122546320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117833}}^1$

素因数の和:117859

約数の個数: 40

約数和(自身を含む): 306839736

約数和(自身を除く): 184293416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 117833, 235666, 471332, 589165, 942664, 1178330, 1531829, 1885328, 2356660, 3063658, 4713320, 6127316, 7659145, 9426640, 12254632, 15318290, 24509264, 30636580, 61273160, 122546320]

約数ペア:

[(1, 122546320), (2, 61273160), (4, 30636580), (5, 24509264), (8, 15318290), (10, 12254632), (13, 9426640), (16, 7659145), (20, 6127316), (26, 4713320), (40, 3063658), (52, 2356660), (65, 1885328), (80, 1531829), (104, 1178330), (130, 942664), (208, 589165), (260, 471332), (520, 235666), (1040, 117833)]