13589121

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{547}}^1$

素因数の和:590

約数の個数: 36

約数和(自身を含む): 22864752

約数和(自身を除く): 9275631

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 547, 637, 1183, 1641, 1911, 3549, 3829, 7111, 8281, 11487, 21333, 24843, 26803, 49777, 80409, 92443, 149331, 277329, 348439, 647101, 1045317, 1941303, 4529707, 13589121]

約数ペア:

[(1, 13589121), (3, 4529707), (7, 1941303), (13, 1045317), (21, 647101), (39, 348439), (49, 277329), (91, 149331), (147, 92443), (169, 80409), (273, 49777), (507, 26803), (547, 24843), (637, 21333), (1183, 11487), (1641, 8281), (1911, 7111), (3549, 3829)]