12764570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 28788480

約数和(自身を除く): 16023910

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 83, 91, 130, 166, 169, 182, 338, 415, 455, 581, 830, 845, 910, 1079, 1162, 1183, 1690, 2158, 2197, 2366, 2905, 4394, 5395, 5810, 5915, 7553, 10790, 10985, 11830, 14027, 15106, 15379, 21970, 28054, 30758, 37765, 70135, 75530, 76895, 98189, 140270, 153790, 182351, 196378, 364702, 490945, 911755, 981890, 1276457, 1823510, 2552914, 6382285, 12764570]

約数ペア:

[(1, 12764570), (2, 6382285), (5, 2552914), (7, 1823510), (10, 1276457), (13, 981890), (14, 911755), (26, 490945), (35, 364702), (65, 196378), (70, 182351), (83, 153790), (91, 140270), (130, 98189), (166, 76895), (169, 75530), (182, 70135), (338, 37765), (415, 30758), (455, 28054), (581, 21970), (830, 15379), (845, 15106), (910, 14027), (1079, 11830), (1162, 10985), (1183, 10790), (1690, 7553), (2158, 5915), (2197, 5810), (2366, 5395), (2905, 4394)]