129918984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{416407}}^1$

素因数の和:416429

約数の個数: 32

約数和(自身を含む): 349782720

約数和(自身を除く): 219863736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 416407, 832814, 1249221, 1665628, 2498442, 3331256, 4996884, 5413291, 9993768, 10826582, 16239873, 21653164, 32479746, 43306328, 64959492, 129918984]

約数ペア:

[(1, 129918984), (2, 64959492), (3, 43306328), (4, 32479746), (6, 21653164), (8, 16239873), (12, 10826582), (13, 9993768), (24, 5413291), (26, 4996884), (39, 3331256), (52, 2498442), (78, 1665628), (104, 1249221), (156, 832814), (312, 416407)]