8997430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 17718624

約数和(自身を除く): 8721194

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1033, 1742, 2066, 4355, 5165, 8710, 10330, 13429, 26858, 67145, 69211, 134290, 138422, 346055, 692110, 899743, 1799486, 4498715, 8997430]

約数ペア:

[(1, 8997430), (2, 4498715), (5, 1799486), (10, 899743), (13, 692110), (26, 346055), (65, 138422), (67, 134290), (130, 69211), (134, 67145), (335, 26858), (670, 13429), (871, 10330), (1033, 8710), (1742, 5165), (2066, 4355)]