1211619448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{103099}}^1$

素因数の和:103231

約数の個数: 32

約数和(自身を含む): 2468214000

約数和(自身を除く): 1256594552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 11752, 103099, 206198, 412396, 824792, 1340287, 2680574, 5361148, 10722296, 11650187, 23300374, 46600748, 93201496, 151452431, 302904862, 605809724, 1211619448]

約数ペア:

[(1, 1211619448), (2, 605809724), (4, 302904862), (8, 151452431), (13, 93201496), (26, 46600748), (52, 23300374), (104, 11650187), (113, 10722296), (226, 5361148), (452, 2680574), (904, 1340287), (1469, 824792), (2938, 412396), (5876, 206198), (11752, 103099)]