13493004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 37459968

約数和(自身を除く): 23966964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 191, 203, 348, 382, 406, 573, 609, 764, 812, 841, 1146, 1218, 1337, 1682, 2292, 2436, 2523, 2674, 3364, 4011, 5046, 5348, 5539, 5887, 8022, 10092, 11078, 11774, 16044, 16617, 17661, 22156, 23548, 33234, 35322, 38773, 66468, 70644, 77546, 116319, 155092, 160631, 232638, 321262, 465276, 481893, 642524, 963786, 1124417, 1927572, 2248834, 3373251, 4497668, 6746502, 13493004]

約数ペア:

[(1, 13493004), (2, 6746502), (3, 4497668), (4, 3373251), (6, 2248834), (7, 1927572), (12, 1124417), (14, 963786), (21, 642524), (28, 481893), (29, 465276), (42, 321262), (58, 232638), (84, 160631), (87, 155092), (116, 116319), (174, 77546), (191, 70644), (203, 66468), (348, 38773), (382, 35322), (406, 33234), (573, 23548), (609, 22156), (764, 17661), (812, 16617), (841, 16044), (1146, 11774), (1218, 11078), (1337, 10092), (1682, 8022), (2292, 5887), (2436, 5539), (2523, 5348), (2674, 5046), (3364, 4011)]