119874976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5437}}^1$

素因数の和:5513

約数の個数: 48

約数和(自身を含む): 259001064

約数和(自身を除く): 139126088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5437, 5512, 10874, 11024, 21748, 22048, 43496, 70681, 86992, 141362, 173984, 282724, 288161, 565448, 576322, 1130896, 1152644, 2261792, 2305288, 3746093, 4610576, 7492186, 9221152, 14984372, 29968744, 59937488, 119874976]

約数ペア:

[(1, 119874976), (2, 59937488), (4, 29968744), (8, 14984372), (13, 9221152), (16, 7492186), (26, 4610576), (32, 3746093), (52, 2305288), (53, 2261792), (104, 1152644), (106, 1130896), (208, 576322), (212, 565448), (416, 288161), (424, 282724), (689, 173984), (848, 141362), (1378, 86992), (1696, 70681), (2756, 43496), (5437, 22048), (5512, 21748), (10874, 11024)]