509360982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{40063}}^1$

素因数の和:40244

約数の個数: 32

約数和(自身を含む): 1103843328

約数和(自身を除く): 594482346

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12714, 40063, 80126, 120189, 240378, 520819, 1041638, 1562457, 3124914, 6530269, 13060538, 19590807, 39181614, 84893497, 169786994, 254680491, 509360982]

約数ペア:

[(1, 509360982), (2, 254680491), (3, 169786994), (6, 84893497), (13, 39181614), (26, 19590807), (39, 13060538), (78, 6530269), (163, 3124914), (326, 1562457), (489, 1041638), (978, 520819), (2119, 240378), (4238, 120189), (6357, 80126), (12714, 40063)]