10040807987

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{2437}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 12129303552

約数和(自身を除く): 2088495565

約数列:

[1, 7, 23, 157, 161, 163, 1099, 1141, 2437, 3611, 3749, 17059, 25277, 25591, 26243, 56051, 179137, 382609, 392357, 397231, 588593, 2678263, 2780617, 4120151, 8800007, 9136313, 61600049, 62365267, 63954191, 436556869, 1434401141, 10040807987]

約数ペア:

[(1, 10040807987), (7, 1434401141), (23, 436556869), (157, 63954191), (161, 62365267), (163, 61600049), (1099, 9136313), (1141, 8800007), (2437, 4120151), (3611, 2780617), (3749, 2678263), (17059, 588593), (25277, 397231), (25591, 392357), (26243, 382609), (56051, 179137)]