12246970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 23744016

約数和(自身を除く): 11497046

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 1181, 2074, 2362, 5185, 5905, 10370, 11810, 20077, 40154, 72041, 100385, 144082, 200770, 360205, 720410, 1224697, 2449394, 6123485, 12246970]

約数ペア:

[(1, 12246970), (2, 6123485), (5, 2449394), (10, 1224697), (17, 720410), (34, 360205), (61, 200770), (85, 144082), (122, 100385), (170, 72041), (305, 40154), (610, 20077), (1037, 11810), (1181, 10370), (2074, 5905), (2362, 5185)]