1330863246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{7193}}^1$

素因数の和:7761

約数の個数: 48

約数和(自身を含む): 3041335440

約数和(自身を除く): 1710472194

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 541, 1082, 1623, 3246, 4869, 7193, 9738, 10279, 14386, 20558, 21579, 30837, 43158, 61674, 64737, 92511, 129474, 136667, 185022, 273334, 410001, 820002, 1230003, 2460006, 3891413, 7782826, 11674239, 23348478, 35022717, 70045434, 73936847, 147873694, 221810541, 443621082, 665431623, 1330863246]

約数ペア:

[(1, 1330863246), (2, 665431623), (3, 443621082), (6, 221810541), (9, 147873694), (18, 73936847), (19, 70045434), (38, 35022717), (57, 23348478), (114, 11674239), (171, 7782826), (342, 3891413), (541, 2460006), (1082, 1230003), (1623, 820002), (3246, 410001), (4869, 273334), (7193, 185022), (9738, 136667), (10279, 129474), (14386, 92511), (20558, 64737), (21579, 61674), (30837, 43158)]