86630778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{370217}}^1$

素因数の和:370238

約数の個数: 24

約数和(自身を含む): 202139028

約数和(自身を除く): 115508250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 370217, 740434, 1110651, 2221302, 3331953, 4812821, 6663906, 9625642, 14438463, 28876926, 43315389, 86630778]

約数ペア:

[(1, 86630778), (2, 43315389), (3, 28876926), (6, 14438463), (9, 9625642), (13, 6663906), (18, 4812821), (26, 3331953), (39, 2221302), (78, 1110651), (117, 740434), (234, 370217)]