8045488490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{72047}}^1$

素因数の和:72926

約数の個数: 32

約数和(自身を含む): 15614242560

約数和(自身を除く): 7568754070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 859, 1718, 4295, 8590, 11167, 22334, 55835, 72047, 111670, 144094, 360235, 720470, 936611, 1873222, 4683055, 9366110, 61888373, 123776746, 309441865, 618883730, 804548849, 1609097698, 4022744245, 8045488490]

約数ペア:

[(1, 8045488490), (2, 4022744245), (5, 1609097698), (10, 804548849), (13, 618883730), (26, 309441865), (65, 123776746), (130, 61888373), (859, 9366110), (1718, 4683055), (4295, 1873222), (8590, 936611), (11167, 720470), (22334, 360235), (55835, 144094), (72047, 111670)]