1339849924

素因数分解:

$2^2\times 7^3\times {\mathrm{307}}^1\times {\mathrm{3181}}^1$

素因数の和:3513

約数の個数: 48

約数和(自身を含む): 2744156800

約数和(自身を除く): 1404306876

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 307, 343, 614, 686, 1228, 1372, 2149, 3181, 4298, 6362, 8596, 12724, 15043, 22267, 30086, 44534, 60172, 89068, 105301, 155869, 210602, 311738, 421204, 623476, 976567, 1091083, 1953134, 2182166, 3906268, 4364332, 6835969, 13671938, 27343876, 47851783, 95703566, 191407132, 334962481, 669924962, 1339849924]

約数ペア:

[(1, 1339849924), (2, 669924962), (4, 334962481), (7, 191407132), (14, 95703566), (28, 47851783), (49, 27343876), (98, 13671938), (196, 6835969), (307, 4364332), (343, 3906268), (614, 2182166), (686, 1953134), (1228, 1091083), (1372, 976567), (2149, 623476), (3181, 421204), (4298, 311738), (6362, 210602), (8596, 155869), (12724, 105301), (15043, 89068), (22267, 60172), (30086, 44534)]