13882600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 33083820

約数和(自身を除く): 19201220

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 1693, 2050, 3386, 4100, 6772, 8200, 8465, 13544, 16930, 33860, 42325, 67720, 69413, 84650, 138826, 169300, 277652, 338600, 347065, 555304, 694130, 1388260, 1735325, 2776520, 3470650, 6941300, 13882600]

約数ペア:

[(1, 13882600), (2, 6941300), (4, 3470650), (5, 2776520), (8, 1735325), (10, 1388260), (20, 694130), (25, 555304), (40, 347065), (41, 338600), (50, 277652), (82, 169300), (100, 138826), (164, 84650), (200, 69413), (205, 67720), (328, 42325), (410, 33860), (820, 16930), (1025, 13544), (1640, 8465), (1693, 8200), (2050, 6772), (3386, 4100)]