130915278

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{6907}}^1$

素因数の和:6940

約数の個数: 56

約数和(自身を含む): 317118648

約数和(自身を除く): 186203370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 6318, 6907, 9477, 13814, 18954, 20721, 41442, 62163, 89791, 124326, 179582, 186489, 269373, 372978, 538746, 559467, 808119, 1118934, 1616238, 1678401, 2424357, 3356802, 4848714, 5035203, 7273071, 10070406, 14546142, 21819213, 43638426, 65457639, 130915278]

約数ペア:

[(1, 130915278), (2, 65457639), (3, 43638426), (6, 21819213), (9, 14546142), (13, 10070406), (18, 7273071), (26, 5035203), (27, 4848714), (39, 3356802), (54, 2424357), (78, 1678401), (81, 1616238), (117, 1118934), (162, 808119), (234, 559467), (243, 538746), (351, 372978), (486, 269373), (702, 186489), (729, 179582), (1053, 124326), (1458, 89791), (2106, 62163), (3159, 41442), (6318, 20721), (6907, 18954), (9477, 13814)]