131210110

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 240280992

約数和(自身を除く): 109070882

約数列:

[1, 2, 5, 10, 101, 163, 202, 326, 505, 797, 815, 1010, 1594, 1630, 3985, 7970, 16463, 32926, 80497, 82315, 129911, 160994, 164630, 259822, 402485, 649555, 804970, 1299110, 13121011, 26242022, 65605055, 131210110]

約数ペア:

[(1, 131210110), (2, 65605055), (5, 26242022), (10, 13121011), (101, 1299110), (163, 804970), (202, 649555), (326, 402485), (505, 259822), (797, 164630), (815, 160994), (1010, 129911), (1594, 82315), (1630, 80497), (3985, 32926), (7970, 16463)]