5012710690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{7079}}^1$

素因数の和:7531

約数の個数: 48

約数和(自身を含む): 9795038400

約数和(自身を除く): 4782327710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 419, 838, 845, 1690, 2095, 4190, 5447, 7079, 10894, 14158, 27235, 35395, 54470, 70790, 70811, 92027, 141622, 184054, 354055, 460135, 708110, 920270, 1196351, 2392702, 2966101, 5932202, 5981755, 11963510, 14830505, 29661010, 38559313, 77118626, 192796565, 385593130, 501271069, 1002542138, 2506355345, 5012710690]

約数ペア:

[(1, 5012710690), (2, 2506355345), (5, 1002542138), (10, 501271069), (13, 385593130), (26, 192796565), (65, 77118626), (130, 38559313), (169, 29661010), (338, 14830505), (419, 11963510), (838, 5981755), (845, 5932202), (1690, 2966101), (2095, 2392702), (4190, 1196351), (5447, 920270), (7079, 708110), (10894, 460135), (14158, 354055), (27235, 184054), (35395, 141622), (54470, 92027), (70790, 70811)]