133089190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1385

約数の個数: 48

約数和(自身を含む): 263862576

約数和(自身を除く): 130773386

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 169, 305, 338, 610, 793, 845, 1291, 1586, 1690, 2582, 3965, 6455, 7930, 10309, 12910, 16783, 20618, 33566, 51545, 78751, 83915, 103090, 157502, 167830, 218179, 393755, 436358, 787510, 1023763, 1090895, 2047526, 2181790, 5118815, 10237630, 13308919, 26617838, 66544595, 133089190]

約数ペア:

[(1, 133089190), (2, 66544595), (5, 26617838), (10, 13308919), (13, 10237630), (26, 5118815), (61, 2181790), (65, 2047526), (122, 1090895), (130, 1023763), (169, 787510), (305, 436358), (338, 393755), (610, 218179), (793, 167830), (845, 157502), (1291, 103090), (1586, 83915), (1690, 78751), (2582, 51545), (3965, 33566), (6455, 20618), (7930, 16783), (10309, 12910)]