219330592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{527237}}^1$

素因数の和:527260

約数の個数: 24

約数和(自身を含む): 465023916

約数和(自身を除く): 245693324

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 527237, 1054474, 2108948, 4217896, 6854081, 8435792, 13708162, 16871584, 27416324, 54832648, 109665296, 219330592]

約数ペア:

[(1, 219330592), (2, 109665296), (4, 54832648), (8, 27416324), (13, 16871584), (16, 13708162), (26, 8435792), (32, 6854081), (52, 4217896), (104, 2108948), (208, 1054474), (416, 527237)]