5413460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 12531456

約数和(自身を除く): 7117996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 443, 470, 611, 886, 940, 1222, 1772, 2215, 2444, 3055, 4430, 5759, 6110, 8860, 11518, 12220, 20821, 23036, 28795, 41642, 57590, 83284, 104105, 115180, 208210, 270673, 416420, 541346, 1082692, 1353365, 2706730, 5413460]

約数ペア:

[(1, 5413460), (2, 2706730), (4, 1353365), (5, 1082692), (10, 541346), (13, 416420), (20, 270673), (26, 208210), (47, 115180), (52, 104105), (65, 83284), (94, 57590), (130, 41642), (188, 28795), (235, 23036), (260, 20821), (443, 12220), (470, 11518), (611, 8860), (886, 6110), (940, 5759), (1222, 4430), (1772, 3055), (2215, 2444)]