136992050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 275607360

約数和(自身を除く): 138615310

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 419, 503, 650, 838, 1006, 2095, 2515, 4190, 5030, 5447, 6539, 10475, 10894, 12575, 13078, 20950, 25150, 27235, 32695, 54470, 65390, 136175, 163475, 210757, 272350, 326950, 421514, 1053785, 2107570, 2739841, 5268925, 5479682, 10537850, 13699205, 27398410, 68496025, 136992050]

約数ペア:

[(1, 136992050), (2, 68496025), (5, 27398410), (10, 13699205), (13, 10537850), (25, 5479682), (26, 5268925), (50, 2739841), (65, 2107570), (130, 1053785), (325, 421514), (419, 326950), (503, 272350), (650, 210757), (838, 163475), (1006, 136175), (2095, 65390), (2515, 54470), (4190, 32695), (5030, 27235), (5447, 25150), (6539, 20950), (10475, 13078), (10894, 12575)]