769366946

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 1190017920

約数和(自身を除く): 420650974

約数列:

[1, 2, 97, 103, 139, 194, 206, 277, 278, 554, 9991, 13483, 14317, 19982, 26869, 26966, 28531, 28634, 38503, 53738, 57062, 77006, 1388749, 2767507, 2777498, 3734791, 3965809, 5535014, 7469582, 7931618, 384683473, 769366946]

約数ペア:

[(1, 769366946), (2, 384683473), (97, 7931618), (103, 7469582), (139, 5535014), (194, 3965809), (206, 3734791), (277, 2777498), (278, 2767507), (554, 1388749), (9991, 77006), (13483, 57062), (14317, 53738), (19982, 38503), (26869, 28634), (26966, 28531)]