1747070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 3447360

約数和(自身を除く): 1700290

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 151, 178, 302, 445, 755, 890, 1157, 1510, 1963, 2314, 3926, 5785, 9815, 11570, 13439, 19630, 26878, 67195, 134390, 174707, 349414, 873535, 1747070]

約数ペア:

[(1, 1747070), (2, 873535), (5, 349414), (10, 174707), (13, 134390), (26, 67195), (65, 26878), (89, 19630), (130, 13439), (151, 11570), (178, 9815), (302, 5785), (445, 3926), (755, 2314), (890, 1963), (1157, 1510)]