276943966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3067}}^1$

素因数の和:3256

約数の個数: 32

約数和(自身を含む): 470066688

約数和(自身を除く): 193122722

約数列:

[1, 2, 13, 23, 26, 46, 151, 299, 302, 598, 1963, 3067, 3473, 3926, 6134, 6946, 39871, 45149, 70541, 79742, 90298, 141082, 463117, 917033, 926234, 1834066, 6020521, 10651691, 12041042, 21303382, 138471983, 276943966]

約数ペア:

[(1, 276943966), (2, 138471983), (13, 21303382), (23, 12041042), (26, 10651691), (46, 6020521), (151, 1834066), (299, 926234), (302, 917033), (598, 463117), (1963, 141082), (3067, 90298), (3473, 79742), (3926, 70541), (6134, 45149), (6946, 39871)]