105870704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{213449}}^1$

素因数の和:213488

約数の個数: 20

約数和(自身を含む): 211742400

約数和(自身を除く): 105871696

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 213449, 426898, 853796, 1707592, 3415184, 6616919, 13233838, 26467676, 52935352, 105870704]

約数ペア:

[(1, 105870704), (2, 52935352), (4, 26467676), (8, 13233838), (16, 6616919), (31, 3415184), (62, 1707592), (124, 853796), (248, 426898), (496, 213449)]