12647786238

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2549}}^1\times {\mathrm{4519}}^1$

素因数の和:7137

約数の個数: 48

約数和(自身を含む): 27869868000

約数和(自身を除く): 15222081762

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 2549, 4519, 5098, 7647, 9038, 13557, 15294, 22941, 27114, 40671, 45882, 81342, 155489, 275659, 310978, 466467, 551318, 826977, 932934, 1399401, 1653954, 2480931, 2798802, 4961862, 11518931, 23037862, 34556793, 69113586, 103670379, 207340758, 702654791, 1405309582, 2107964373, 4215928746, 6323893119, 12647786238]

約数ペア:

[(1, 12647786238), (2, 6323893119), (3, 4215928746), (6, 2107964373), (9, 1405309582), (18, 702654791), (61, 207340758), (122, 103670379), (183, 69113586), (366, 34556793), (549, 23037862), (1098, 11518931), (2549, 4961862), (4519, 2798802), (5098, 2480931), (7647, 1653954), (9038, 1399401), (13557, 932934), (15294, 826977), (22941, 551318), (27114, 466467), (40671, 310978), (45882, 275659), (81342, 155489)]