103887290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{971}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 201833856

約数和(自身を除く): 97946566

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 823, 971, 1646, 1942, 4115, 4855, 8230, 9710, 10699, 12623, 21398, 25246, 53495, 63115, 106990, 126230, 799133, 1598266, 3995665, 7991330, 10388729, 20777458, 51943645, 103887290]

約数ペア:

[(1, 103887290), (2, 51943645), (5, 20777458), (10, 10388729), (13, 7991330), (26, 3995665), (65, 1598266), (130, 799133), (823, 126230), (971, 106990), (1646, 63115), (1942, 53495), (4115, 25246), (4855, 21398), (8230, 12623), (9710, 10699)]