261463488302

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{47521}}^1\times {\mathrm{11807}}^1$

素因数の和:59563

約数の個数: 16

約数和(自身を含む): 393920122752

約数和(自身を除く): 132456634450

約数列:

[1, 2, 233, 466, 11807, 23614, 47521, 95042, 2751031, 5502062, 11072393, 22144786, 561080447, 1122160894, 130731744151, 261463488302]

約数ペア:

[(1, 261463488302), (2, 130731744151), (233, 1122160894), (466, 561080447), (11807, 22144786), (23614, 11072393), (47521, 5502062), (95042, 2751031)]