13621296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 38497536

約数和(自身を除く): 24876240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 263, 312, 332, 498, 526, 624, 664, 789, 996, 1052, 1079, 1328, 1578, 1992, 2104, 2158, 3156, 3237, 3419, 3984, 4208, 4316, 6312, 6474, 6838, 8632, 10257, 12624, 12948, 13676, 17264, 20514, 21829, 25896, 27352, 41028, 43658, 51792, 54704, 65487, 82056, 87316, 130974, 164112, 174632, 261948, 283777, 349264, 523896, 567554, 851331, 1047792, 1135108, 1702662, 2270216, 3405324, 4540432, 6810648, 13621296]

約数ペア:

[(1, 13621296), (2, 6810648), (3, 4540432), (4, 3405324), (6, 2270216), (8, 1702662), (12, 1135108), (13, 1047792), (16, 851331), (24, 567554), (26, 523896), (39, 349264), (48, 283777), (52, 261948), (78, 174632), (83, 164112), (104, 130974), (156, 87316), (166, 82056), (208, 65487), (249, 54704), (263, 51792), (312, 43658), (332, 41028), (498, 27352), (526, 25896), (624, 21829), (664, 20514), (789, 17264), (996, 13676), (1052, 12948), (1079, 12624), (1328, 10257), (1578, 8632), (1992, 6838), (2104, 6474), (2158, 6312), (3156, 4316), (3237, 4208), (3419, 3984)]