7163260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27551}}^1$

素因数の和:27573

約数の個数: 24

約数和(自身を含む): 16200576

約数和(自身を除く): 9037316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 27551, 55102, 110204, 137755, 275510, 358163, 551020, 716326, 1432652, 1790815, 3581630, 7163260]

約数ペア:

[(1, 7163260), (2, 3581630), (4, 1790815), (5, 1432652), (10, 716326), (13, 551020), (20, 358163), (26, 275510), (52, 137755), (65, 110204), (130, 55102), (260, 27551)]