20132013408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16131421}}^1$

素因数の和:16131447

約数の個数: 48

約数和(自身を含む): 56911656816

約数和(自身を除く): 36779643408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 16131421, 32262842, 48394263, 64525684, 96788526, 129051368, 193577052, 209708473, 258102736, 387154104, 419416946, 516205472, 629125419, 774308208, 838833892, 1258250838, 1548616416, 1677667784, 2516501676, 3355335568, 5033003352, 6710671136, 10066006704, 20132013408]

約数ペア:

[(1, 20132013408), (2, 10066006704), (3, 6710671136), (4, 5033003352), (6, 3355335568), (8, 2516501676), (12, 1677667784), (13, 1548616416), (16, 1258250838), (24, 838833892), (26, 774308208), (32, 629125419), (39, 516205472), (48, 419416946), (52, 387154104), (78, 258102736), (96, 209708473), (104, 193577052), (156, 129051368), (208, 96788526), (312, 64525684), (416, 48394263), (624, 32262842), (1248, 16131421)]