1320811596

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{313583}}^1$

素因数の和:313612

約数の個数: 60

約数和(自身を含む): 3718479072

約数和(自身を除く): 2397667476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 313583, 627166, 940749, 1254332, 1881498, 2822247, 3762996, 4076579, 5644494, 8153158, 8466741, 11288988, 12229737, 16306316, 16933482, 24459474, 25400223, 33866964, 36689211, 48918948, 50800446, 73378422, 101600892, 110067633, 146756844, 220135266, 330202899, 440270532, 660405798, 1320811596]

約数ペア:

[(1, 1320811596), (2, 660405798), (3, 440270532), (4, 330202899), (6, 220135266), (9, 146756844), (12, 110067633), (13, 101600892), (18, 73378422), (26, 50800446), (27, 48918948), (36, 36689211), (39, 33866964), (52, 25400223), (54, 24459474), (78, 16933482), (81, 16306316), (108, 12229737), (117, 11288988), (156, 8466741), (162, 8153158), (234, 5644494), (324, 4076579), (351, 3762996), (468, 2822247), (702, 1881498), (1053, 1254332), (1404, 940749), (2106, 627166), (4212, 313583)]