4927130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 9652608

約数和(自身を除く): 4725478

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 251, 302, 502, 755, 1255, 1510, 1963, 2510, 3263, 3926, 6526, 9815, 16315, 19630, 32630, 37901, 75802, 189505, 379010, 492713, 985426, 2463565, 4927130]

約数ペア:

[(1, 4927130), (2, 2463565), (5, 985426), (10, 492713), (13, 379010), (26, 189505), (65, 75802), (130, 37901), (151, 32630), (251, 19630), (302, 16315), (502, 9815), (755, 6526), (1255, 3926), (1510, 3263), (1963, 2510)]