1077884470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{9859}}^1$

素因数の和:9937

約数の個数: 48

約数和(自身を含む): 2164191120

約数和(自身を除く): 1086306650

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 841, 1682, 1885, 3770, 4205, 8410, 9859, 10933, 19718, 21866, 49295, 54665, 98590, 109330, 128167, 256334, 285911, 571822, 640835, 1281670, 1429555, 2859110, 3716843, 7433686, 8291419, 16582838, 18584215, 37168430, 41457095, 82914190, 107788447, 215576894, 538942235, 1077884470]

約数ペア:

[(1, 1077884470), (2, 538942235), (5, 215576894), (10, 107788447), (13, 82914190), (26, 41457095), (29, 37168430), (58, 18584215), (65, 16582838), (130, 8291419), (145, 7433686), (290, 3716843), (377, 2859110), (754, 1429555), (841, 1281670), (1682, 640835), (1885, 571822), (3770, 285911), (4205, 256334), (8410, 128167), (9859, 109330), (10933, 98590), (19718, 54665), (21866, 49295)]