25840698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5431}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 56579712

約数和(自身を除く): 30739014

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 5431, 10862, 16293, 32586, 70603, 141206, 211809, 331291, 423618, 662582, 993873, 1987746, 4306783, 8613566, 12920349, 25840698]

約数ペア:

[(1, 25840698), (2, 12920349), (3, 8613566), (6, 4306783), (13, 1987746), (26, 993873), (39, 662582), (61, 423618), (78, 331291), (122, 211809), (183, 141206), (366, 70603), (793, 32586), (1586, 16293), (2379, 10862), (4758, 5431)]