25714362410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{364691}}^1$

素因数の和:365350

約数の個数: 32

約数和(自身を含む): 50572569024

約数和(自身を除く): 24858206614

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 641, 1282, 3205, 6410, 7051, 14102, 35255, 70510, 364691, 729382, 1823455, 3646910, 4011601, 8023202, 20058005, 40116010, 233766931, 467533862, 1168834655, 2337669310, 2571436241, 5142872482, 12857181205, 25714362410]

約数ペア:

[(1, 25714362410), (2, 12857181205), (5, 5142872482), (10, 2571436241), (11, 2337669310), (22, 1168834655), (55, 467533862), (110, 233766931), (641, 40116010), (1282, 20058005), (3205, 8023202), (6410, 4011601), (7051, 3646910), (14102, 1823455), (35255, 729382), (70510, 364691)]