15703519994

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1\times {\mathrm{1373}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 24120130320

約数和(自身を除く): 8416610326

約数列:

[1, 2, 61, 122, 241, 389, 482, 778, 1373, 2746, 14701, 23729, 29402, 47458, 83753, 93749, 167506, 187498, 330893, 534097, 661786, 1068194, 5718689, 11437378, 20184473, 32579917, 40368946, 65159834, 128717377, 257434754, 7851759997, 15703519994]

約数ペア:

[(1, 15703519994), (2, 7851759997), (61, 257434754), (122, 128717377), (241, 65159834), (389, 40368946), (482, 32579917), (778, 20184473), (1373, 11437378), (2746, 5718689), (14701, 1068194), (23729, 661786), (29402, 534097), (47458, 330893), (83753, 187498), (93749, 167506)]