127930556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{29641}}^1$

素因数の和:29741

約数の個数: 24

約数和(自身を含む): 244012944

約数和(自身を除く): 116082388

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 29641, 59282, 118564, 385333, 770666, 1541332, 2460203, 4920406, 9840812, 31982639, 63965278, 127930556]

約数ペア:

[(1, 127930556), (2, 63965278), (4, 31982639), (13, 9840812), (26, 4920406), (52, 2460203), (83, 1541332), (166, 770666), (332, 385333), (1079, 118564), (2158, 59282), (4316, 29641)]