431080052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{176383}}^1$

素因数の和:176447

約数の個数: 24

約数和(自身を含む): 829710336

約数和(自身を除く): 398630284

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 176383, 352766, 705532, 2292979, 4585958, 8290001, 9171916, 16580002, 33160004, 107770013, 215540026, 431080052]

約数ペア:

[(1, 431080052), (2, 215540026), (4, 107770013), (13, 33160004), (26, 16580002), (47, 9171916), (52, 8290001), (94, 4585958), (188, 2292979), (611, 705532), (1222, 352766), (2444, 176383)]