142017460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{42017}}^1$

素因数の和:42052

約数の個数: 36

約数和(自身を含む): 322950348

約数和(自身を除く): 180932888

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 42017, 84034, 168068, 210085, 420170, 546221, 840340, 1092442, 2184884, 2731105, 5462210, 7100873, 10924420, 14201746, 28403492, 35504365, 71008730, 142017460]

約数ペア:

[(1, 142017460), (2, 71008730), (4, 35504365), (5, 28403492), (10, 14201746), (13, 10924420), (20, 7100873), (26, 5462210), (52, 2731105), (65, 2184884), (130, 1092442), (169, 840340), (260, 546221), (338, 420170), (676, 210085), (845, 168068), (1690, 84034), (3380, 42017)]