334253270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{2039}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 658536480

約数和(自身を除く): 324283210

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 169, 194, 338, 485, 845, 970, 1261, 1690, 2039, 2522, 4078, 6305, 10195, 12610, 16393, 20390, 26507, 32786, 53014, 81965, 132535, 163930, 197783, 265070, 344591, 395566, 689182, 988915, 1722955, 1977830, 2571179, 3445910, 5142358, 12855895, 25711790, 33425327, 66850654, 167126635, 334253270]

約数ペア:

[(1, 334253270), (2, 167126635), (5, 66850654), (10, 33425327), (13, 25711790), (26, 12855895), (65, 5142358), (97, 3445910), (130, 2571179), (169, 1977830), (194, 1722955), (338, 988915), (485, 689182), (845, 395566), (970, 344591), (1261, 265070), (1690, 197783), (2039, 163930), (2522, 132535), (4078, 81965), (6305, 53014), (10195, 32786), (12610, 26507), (16393, 20390)]