13305886804

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1913}}^1$

素因数の和:2129

約数の個数: 96

約数和(自身を含む): 28013610240

約数和(自身を除く): 14707723436

約数列:

[1, 2, 4, 7, 14, 28, 43, 53, 86, 106, 109, 172, 212, 218, 301, 371, 436, 602, 742, 763, 1204, 1484, 1526, 1913, 2279, 3052, 3826, 4558, 4687, 5777, 7652, 9116, 9374, 11554, 13391, 15953, 18748, 23108, 26782, 31906, 32809, 40439, 53564, 63812, 65618, 80878, 82259, 101389, 131236, 161756, 164518, 202778, 208517, 248411, 329036, 405556, 417034, 496822, 575813, 709723, 834068, 993644, 1151626, 1419446, 1459619, 1738877, 2303252, 2838892, 2919238, 3477754, 4359727, 5838476, 6955508, 8719454, 8966231, 11051401, 17438908, 17932462, 22102802, 30518089, 35864924, 44205604, 61036178, 62763617, 77359807, 122072356, 125527234, 154719614, 251054468, 309439228, 475210243, 950420486, 1900840972, 3326471701, 6652943402, 13305886804]

約数ペア:

[(1, 13305886804), (2, 6652943402), (4, 3326471701), (7, 1900840972), (14, 950420486), (28, 475210243), (43, 309439228), (53, 251054468), (86, 154719614), (106, 125527234), (109, 122072356), (172, 77359807), (212, 62763617), (218, 61036178), (301, 44205604), (371, 35864924), (436, 30518089), (602, 22102802), (742, 17932462), (763, 17438908), (1204, 11051401), (1484, 8966231), (1526, 8719454), (1913, 6955508), (2279, 5838476), (3052, 4359727), (3826, 3477754), (4558, 2919238), (4687, 2838892), (5777, 2303252), (7652, 1738877), (9116, 1459619), (9374, 1419446), (11554, 1151626), (13391, 993644), (15953, 834068), (18748, 709723), (23108, 575813), (26782, 496822), (31906, 417034), (32809, 405556), (40439, 329036), (53564, 248411), (63812, 208517), (65618, 202778), (80878, 164518), (82259, 161756), (101389, 131236)]