1378879012

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{24859}}^1$

素因数の和:25160

約数の個数: 36

約数和(自身を含む): 2817035760

約数和(自身を除く): 1438156748

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 566, 1132, 1981, 3962, 7924, 13867, 24859, 27734, 49718, 55468, 99436, 174013, 348026, 696052, 1218091, 2436182, 4872364, 7035097, 14070194, 28140388, 49245679, 98491358, 196982716, 344719753, 689439506, 1378879012]

約数ペア:

[(1, 1378879012), (2, 689439506), (4, 344719753), (7, 196982716), (14, 98491358), (28, 49245679), (49, 28140388), (98, 14070194), (196, 7035097), (283, 4872364), (566, 2436182), (1132, 1218091), (1981, 696052), (3962, 348026), (7924, 174013), (13867, 99436), (24859, 55468), (27734, 49718)]