516949836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{19843}}^1$

素因数の和:20030

約数の個数: 48

約数和(自身を含む): 1306846464

約数和(自身を除く): 789896628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 2004, 2171, 4342, 6513, 8684, 13026, 19843, 26052, 39686, 59529, 79372, 119058, 238116, 257959, 515918, 773877, 1031836, 1547754, 3095508, 3313781, 6627562, 9941343, 13255124, 19882686, 39765372, 43079153, 86158306, 129237459, 172316612, 258474918, 516949836]

約数ペア:

[(1, 516949836), (2, 258474918), (3, 172316612), (4, 129237459), (6, 86158306), (12, 43079153), (13, 39765372), (26, 19882686), (39, 13255124), (52, 9941343), (78, 6627562), (156, 3313781), (167, 3095508), (334, 1547754), (501, 1031836), (668, 773877), (1002, 515918), (2004, 257959), (2171, 238116), (4342, 119058), (6513, 79372), (8684, 59529), (13026, 39686), (19843, 26052)]