536796650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2179}}^1$

素因数の和:2583

約数の個数: 48

約数和(自身を含む): 1078576800

約数和(自身を除く): 541780150

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 379, 650, 758, 1895, 2179, 3790, 4358, 4927, 9475, 9854, 10895, 18950, 21790, 24635, 28327, 49270, 54475, 56654, 108950, 123175, 141635, 246350, 283270, 708175, 825841, 1416350, 1651682, 4129205, 8258410, 10735933, 20646025, 21471866, 41292050, 53679665, 107359330, 268398325, 536796650]

約数ペア:

[(1, 536796650), (2, 268398325), (5, 107359330), (10, 53679665), (13, 41292050), (25, 21471866), (26, 20646025), (50, 10735933), (65, 8258410), (130, 4129205), (325, 1651682), (379, 1416350), (650, 825841), (758, 708175), (1895, 283270), (2179, 246350), (3790, 141635), (4358, 123175), (4927, 108950), (9475, 56654), (9854, 54475), (10895, 49270), (18950, 28327), (21790, 24635)]