26531270

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 49198752

約数和(自身を除く): 22667482

約数列:

[1, 2, 5, 10, 53, 106, 113, 226, 265, 443, 530, 565, 886, 1130, 2215, 4430, 5989, 11978, 23479, 29945, 46958, 50059, 59890, 100118, 117395, 234790, 250295, 500590, 2653127, 5306254, 13265635, 26531270]

約数ペア:

[(1, 26531270), (2, 13265635), (5, 5306254), (10, 2653127), (53, 500590), (106, 250295), (113, 234790), (226, 117395), (265, 100118), (443, 59890), (530, 50059), (565, 46958), (886, 29945), (1130, 23479), (2215, 11978), (4430, 5989)]