12436699340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{114161}}^1$

素因数の和:114602

約数の個数: 48

約数和(自身を含む): 28193447520

約数和(自身を除く): 15756748180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 419, 838, 1676, 2095, 4190, 5447, 8380, 10894, 21788, 27235, 54470, 108940, 114161, 228322, 456644, 570805, 1141610, 1484093, 2283220, 2968186, 5936372, 7420465, 14840930, 29681860, 47833459, 95666918, 191333836, 239167295, 478334590, 621834967, 956669180, 1243669934, 2487339868, 3109174835, 6218349670, 12436699340]

約数ペア:

[(1, 12436699340), (2, 6218349670), (4, 3109174835), (5, 2487339868), (10, 1243669934), (13, 956669180), (20, 621834967), (26, 478334590), (52, 239167295), (65, 191333836), (130, 95666918), (260, 47833459), (419, 29681860), (838, 14840930), (1676, 7420465), (2095, 5936372), (4190, 2968186), (5447, 2283220), (8380, 1484093), (10894, 1141610), (21788, 570805), (27235, 456644), (54470, 228322), (108940, 114161)]