166013510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{31147}}^1$

素因数の和:31208

約数の個数: 32

約数和(自身を含む): 329670432

約数和(自身を除く): 163656922

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 31147, 62294, 155735, 311470, 404911, 809822, 1277027, 2024555, 2554054, 4049110, 6385135, 12770270, 16601351, 33202702, 83006755, 166013510]

約数ペア:

[(1, 166013510), (2, 83006755), (5, 33202702), (10, 16601351), (13, 12770270), (26, 6385135), (41, 4049110), (65, 2554054), (82, 2024555), (130, 1277027), (205, 809822), (410, 404911), (533, 311470), (1066, 155735), (2665, 62294), (5330, 31147)]