12255280340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1\times {\mathrm{12577}}^1$

素因数の和:13256

約数の個数: 48

約数和(自身を含む): 26092608192

約数和(自身を除く): 13837327852

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 587, 830, 1174, 1660, 2348, 2935, 5870, 11740, 12577, 25154, 48721, 50308, 62885, 97442, 125770, 194884, 243605, 251540, 487210, 974420, 1043891, 2087782, 4175564, 5219455, 7382699, 10438910, 14765398, 20877820, 29530796, 36913495, 73826990, 147653980, 612764017, 1225528034, 2451056068, 3063820085, 6127640170, 12255280340]

約数ペア:

[(1, 12255280340), (2, 6127640170), (4, 3063820085), (5, 2451056068), (10, 1225528034), (20, 612764017), (83, 147653980), (166, 73826990), (332, 36913495), (415, 29530796), (587, 20877820), (830, 14765398), (1174, 10438910), (1660, 7382699), (2348, 5219455), (2935, 4175564), (5870, 2087782), (11740, 1043891), (12577, 974420), (25154, 487210), (48721, 251540), (50308, 243605), (62885, 194884), (97442, 125770)]