60960380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{234463}}^1$

素因数の和:234485

約数の個数: 24

約数和(自身を含む): 137864832

約数和(自身を除く): 76904452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 234463, 468926, 937852, 1172315, 2344630, 3048019, 4689260, 6096038, 12192076, 15240095, 30480190, 60960380]

約数ペア:

[(1, 60960380), (2, 30480190), (4, 15240095), (5, 12192076), (10, 6096038), (13, 4689260), (20, 3048019), (26, 2344630), (52, 1172315), (65, 937852), (130, 468926), (260, 234463)]