528045830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{3617}}^1$

素因数の和:4760

約数の個数: 32

約数和(自身を含む): 1024791264

約数和(自身を除く): 496745434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1123, 2246, 3617, 5615, 7234, 11230, 14599, 18085, 29198, 36170, 47021, 72995, 94042, 145990, 235105, 470210, 4061891, 8123782, 20309455, 40618910, 52804583, 105609166, 264022915, 528045830]

約数ペア:

[(1, 528045830), (2, 264022915), (5, 105609166), (10, 52804583), (13, 40618910), (26, 20309455), (65, 8123782), (130, 4061891), (1123, 470210), (2246, 235105), (3617, 145990), (5615, 94042), (7234, 72995), (11230, 47021), (14599, 36170), (18085, 29198)]