1325704616

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{761}}^1\times {\mathrm{3067}}^1$

素因数の和:3905

約数の個数: 32

約数和(自身を含む): 2524841280

約数和(自身を除く): 1199136664

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 761, 1522, 3044, 3067, 6088, 6134, 12268, 24536, 54031, 108062, 216124, 217757, 432248, 435514, 871028, 1742056, 2333987, 4667974, 9335948, 18671896, 165713077, 331426154, 662852308, 1325704616]

約数ペア:

[(1, 1325704616), (2, 662852308), (4, 331426154), (8, 165713077), (71, 18671896), (142, 9335948), (284, 4667974), (568, 2333987), (761, 1742056), (1522, 871028), (3044, 435514), (3067, 432248), (6088, 217757), (6134, 216124), (12268, 108062), (24536, 54031)]