213763056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{342569}}^1$

素因数の和:342593

約数の個数: 40

約数和(自身を含む): 594701520

約数和(自身を除く): 380938464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 342569, 685138, 1027707, 1370276, 2055414, 2740552, 4110828, 4453397, 5481104, 8221656, 8906794, 13360191, 16443312, 17813588, 26720382, 35627176, 53440764, 71254352, 106881528, 213763056]

約数ペア:

[(1, 213763056), (2, 106881528), (3, 71254352), (4, 53440764), (6, 35627176), (8, 26720382), (12, 17813588), (13, 16443312), (16, 13360191), (24, 8906794), (26, 8221656), (39, 5481104), (48, 4453397), (52, 4110828), (78, 2740552), (104, 2055414), (156, 1370276), (208, 1027707), (312, 685138), (624, 342569)]