1271043696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2036929}}^1$

素因数の和:2036953

約数の個数: 40

約数和(自身を含む): 3536110480

約数和(自身を除く): 2265066784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2036929, 4073858, 6110787, 8147716, 12221574, 16295432, 24443148, 26480077, 32590864, 48886296, 52960154, 79440231, 97772592, 105920308, 158880462, 211840616, 317760924, 423681232, 635521848, 1271043696]

約数ペア:

[(1, 1271043696), (2, 635521848), (3, 423681232), (4, 317760924), (6, 211840616), (8, 158880462), (12, 105920308), (13, 97772592), (16, 79440231), (24, 52960154), (26, 48886296), (39, 32590864), (48, 26480077), (52, 24443148), (78, 16295432), (104, 12221574), (156, 8147716), (208, 6110787), (312, 4073858), (624, 2036929)]