12698790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32561}}^1$

素因数の和:32584

約数の個数: 32

約数和(自身を含む): 32822496

約数和(自身を除く): 20123706

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 32561, 65122, 97683, 162805, 195366, 325610, 423293, 488415, 846586, 976830, 1269879, 2116465, 2539758, 4232930, 6349395, 12698790]

約数ペア:

[(1, 12698790), (2, 6349395), (3, 4232930), (5, 2539758), (6, 2116465), (10, 1269879), (13, 976830), (15, 846586), (26, 488415), (30, 423293), (39, 325610), (65, 195366), (78, 162805), (130, 97683), (195, 65122), (390, 32561)]