13005785632

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1872953}}^1$

素因数の和:1873001

約数の個数: 48

約数和(自身を含む): 30207002112

約数和(自身を除く): 17201216480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 1872953, 3745906, 7491812, 13110671, 14983624, 26221342, 29967248, 52442684, 58061543, 59934496, 104885368, 116123086, 209770736, 232246172, 406430801, 419541472, 464492344, 812861602, 928984688, 1625723204, 1857969376, 3251446408, 6502892816, 13005785632]

約数ペア:

[(1, 13005785632), (2, 6502892816), (4, 3251446408), (7, 1857969376), (8, 1625723204), (14, 928984688), (16, 812861602), (28, 464492344), (31, 419541472), (32, 406430801), (56, 232246172), (62, 209770736), (112, 116123086), (124, 104885368), (217, 59934496), (224, 58061543), (248, 52442684), (434, 29967248), (496, 26221342), (868, 14983624), (992, 13110671), (1736, 7491812), (3472, 3745906), (6944, 1872953)]