530181890876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{80869721}}^1$

素因数の和:80869885

約数の個数: 24

約数和(自身を含む): 1018958497200

約数和(自身を除く): 488776606324

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 80869721, 161739442, 323478884, 889566931, 1779133862, 3558267724, 12049588429, 24099176858, 48198353716, 132545472719, 265090945438, 530181890876]

約数ペア:

[(1, 530181890876), (2, 265090945438), (4, 132545472719), (11, 48198353716), (22, 24099176858), (44, 12049588429), (149, 3558267724), (298, 1779133862), (596, 889566931), (1639, 323478884), (3278, 161739442), (6556, 80869721)]