419486588

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{8513}}^1$

素因数の和:8741

約数の個数: 24

約数和(自身を含む): 747597312

約数和(自身を除く): 328110724

約数列:

[1, 2, 4, 97, 127, 194, 254, 388, 508, 8513, 12319, 17026, 24638, 34052, 49276, 825761, 1081151, 1651522, 2162302, 3303044, 4324604, 104871647, 209743294, 419486588]

約数ペア:

[(1, 419486588), (2, 209743294), (4, 104871647), (97, 4324604), (127, 3303044), (194, 2162302), (254, 1651522), (388, 1081151), (508, 825761), (8513, 49276), (12319, 34052), (17026, 24638)]