117908830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5011}}^1$

素因数の和:5212

約数の個数: 32

約数和(自身を含む): 229870368

約数和(自身を除く): 111961538

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1810, 2353, 4706, 5011, 10022, 11765, 23530, 25055, 50110, 65143, 130286, 325715, 651430, 906991, 1813982, 4534955, 9069910, 11790883, 23581766, 58954415, 117908830]

約数ペア:

[(1, 117908830), (2, 58954415), (5, 23581766), (10, 11790883), (13, 9069910), (26, 4534955), (65, 1813982), (130, 906991), (181, 651430), (362, 325715), (905, 130286), (1810, 65143), (2353, 50110), (4706, 25055), (5011, 23530), (10022, 11765)]