84842290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2801}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 165228336

約数和(自身を除く): 80386046

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 2330, 2801, 3029, 5602, 6058, 14005, 15145, 28010, 30290, 36413, 72826, 182065, 364130, 652633, 1305266, 3263165, 6526330, 8484229, 16968458, 42421145, 84842290]

約数ペア:

[(1, 84842290), (2, 42421145), (5, 16968458), (10, 8484229), (13, 6526330), (26, 3263165), (65, 1305266), (130, 652633), (233, 364130), (466, 182065), (1165, 72826), (2330, 36413), (2801, 30290), (3029, 28010), (5602, 15145), (6058, 14005)]