83188690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2819}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 162025920

約数和(自身を除く): 78837230

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2819, 2951, 5638, 5902, 14095, 14755, 28190, 29510, 36647, 73294, 183235, 366470, 639913, 1279826, 3199565, 6399130, 8318869, 16637738, 41594345, 83188690]

約数ペア:

[(1, 83188690), (2, 41594345), (5, 16637738), (10, 8318869), (13, 6399130), (26, 3199565), (65, 1279826), (130, 639913), (227, 366470), (454, 183235), (1135, 73294), (2270, 36647), (2819, 29510), (2951, 28190), (5638, 14755), (5902, 14095)]