1258804585090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{5169841}}^1$

素因数の和:5171734

約数の個数: 32

約数和(自身を含む): 2441447544816

約数和(自身を除く): 1182642959726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1873, 3746, 9365, 18730, 24349, 48698, 121745, 243490, 5169841, 10339682, 25849205, 51698410, 67207933, 134415866, 336039665, 672079330, 9683112193, 19366224386, 48415560965, 96831121930, 125880458509, 251760917018, 629402292545, 1258804585090]

約数ペア:

[(1, 1258804585090), (2, 629402292545), (5, 251760917018), (10, 125880458509), (13, 96831121930), (26, 48415560965), (65, 19366224386), (130, 9683112193), (1873, 672079330), (3746, 336039665), (9365, 134415866), (18730, 67207933), (24349, 51698410), (48698, 25849205), (121745, 10339682), (243490, 5169841)]