5306288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 11228448

約数和(自身を除く): 5922160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 263, 388, 526, 776, 1052, 1261, 1552, 2104, 2522, 3419, 4208, 5044, 6838, 10088, 13676, 20176, 25511, 27352, 51022, 54704, 102044, 204088, 331643, 408176, 663286, 1326572, 2653144, 5306288]

約数ペア:

[(1, 5306288), (2, 2653144), (4, 1326572), (8, 663286), (13, 408176), (16, 331643), (26, 204088), (52, 102044), (97, 54704), (104, 51022), (194, 27352), (208, 25511), (263, 20176), (388, 13676), (526, 10088), (776, 6838), (1052, 5044), (1261, 4208), (1552, 3419), (2104, 2522)]