241599410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109321}}^1$

素因数の和:109358

約数の個数: 32

約数和(自身を含む): 495884592

約数和(自身を除く): 254285182

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 109321, 218642, 546605, 1093210, 1421173, 1858457, 2842346, 3716914, 7105865, 9292285, 14211730, 18584570, 24159941, 48319882, 120799705, 241599410]

約数ペア:

[(1, 241599410), (2, 120799705), (5, 48319882), (10, 24159941), (13, 18584570), (17, 14211730), (26, 9292285), (34, 7105865), (65, 3716914), (85, 2842346), (130, 1858457), (170, 1421173), (221, 1093210), (442, 546605), (1105, 218642), (2210, 109321)]