1269897746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{1873}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 2082613680

約数和(自身を除く): 812715934

約数列:

[1, 2, 13, 26, 89, 178, 293, 586, 1157, 1873, 2314, 3746, 3809, 7618, 24349, 26077, 48698, 52154, 166697, 333394, 339001, 548789, 678002, 1097578, 2167061, 4334122, 7134257, 14268514, 48842221, 97684442, 634948873, 1269897746]

約数ペア:

[(1, 1269897746), (2, 634948873), (13, 97684442), (26, 48842221), (89, 14268514), (178, 7134257), (293, 4334122), (586, 2167061), (1157, 1097578), (1873, 678002), (2314, 548789), (3746, 339001), (3809, 333394), (7618, 166697), (24349, 52154), (26077, 48698)]