9960470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4507}}^1$

素因数の和:4544

約数の個数: 32

約数和(自身を含む): 20448288

約数和(自身を除く): 10487818

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 4507, 9014, 22535, 45070, 58591, 76619, 117182, 153238, 292955, 383095, 585910, 766190, 996047, 1992094, 4980235, 9960470]

約数ペア:

[(1, 9960470), (2, 4980235), (5, 1992094), (10, 996047), (13, 766190), (17, 585910), (26, 383095), (34, 292955), (65, 153238), (85, 117182), (130, 76619), (170, 58591), (221, 45070), (442, 22535), (1105, 9014), (2210, 4507)]