399408045126

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{9377}}^1\times {\mathrm{85531}}^1$

素因数の和:94996

約数の個数: 32

約数和(自身を含む): 808536048768

約数和(自身を除く): 409128003642

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 9377, 18754, 28131, 56262, 85531, 171062, 256593, 513186, 778291, 1556582, 2334873, 4669746, 7099073, 14198146, 21297219, 42594438, 802024187, 1604048374, 2406072561, 4812145122, 66568007521, 133136015042, 199704022563, 399408045126]

約数ペア:

[(1, 399408045126), (2, 199704022563), (3, 133136015042), (6, 66568007521), (83, 4812145122), (166, 2406072561), (249, 1604048374), (498, 802024187), (9377, 42594438), (18754, 21297219), (28131, 14198146), (56262, 7099073), (85531, 4669746), (171062, 2334873), (256593, 1556582), (513186, 778291)]