129522588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26783}}^1$

素因数の和:26834

約数の個数: 48

約数和(自身を含む): 335978496

約数和(自身を除く): 206455908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 26783, 53566, 80349, 107132, 160698, 321396, 348179, 696358, 830273, 1044537, 1392716, 1660546, 2089074, 2490819, 3321092, 4178148, 4981638, 9963276, 10793549, 21587098, 32380647, 43174196, 64761294, 129522588]

約数ペア:

[(1, 129522588), (2, 64761294), (3, 43174196), (4, 32380647), (6, 21587098), (12, 10793549), (13, 9963276), (26, 4981638), (31, 4178148), (39, 3321092), (52, 2490819), (62, 2089074), (78, 1660546), (93, 1392716), (124, 1044537), (156, 830273), (186, 696358), (372, 348179), (403, 321396), (806, 160698), (1209, 107132), (1612, 80349), (2418, 53566), (4836, 26783)]