129659316

素因数分解:

$2^2\times 3^1\times {\mathrm{503}}^1\times {\mathrm{21481}}^1$

素因数の和:21991

約数の個数: 24

約数和(自身を含む): 303153984

約数和(自身を除く): 173494668

約数列:

[1, 2, 3, 4, 6, 12, 503, 1006, 1509, 2012, 3018, 6036, 21481, 42962, 64443, 85924, 128886, 257772, 10804943, 21609886, 32414829, 43219772, 64829658, 129659316]

約数ペア:

[(1, 129659316), (2, 64829658), (3, 43219772), (4, 32414829), (6, 21609886), (12, 10804943), (503, 257772), (1006, 128886), (1509, 85924), (2012, 64443), (3018, 42962), (6036, 21481)]