418537132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{79691}}^1$

素因数の和:79809

約数の個数: 24

約数和(自身を含む): 796601232

約数和(自身を除く): 378064100

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 79691, 159382, 318764, 1035983, 2071966, 4143932, 8048791, 16097582, 32195164, 104634283, 209268566, 418537132]

約数ペア:

[(1, 418537132), (2, 209268566), (4, 104634283), (13, 32195164), (26, 16097582), (52, 8048791), (101, 4143932), (202, 2071966), (404, 1035983), (1313, 318764), (2626, 159382), (5252, 79691)]