123374472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{395431}}^1$

素因数の和:395453

約数の個数: 32

約数和(自身を含む): 332162880

約数和(自身を除く): 208788408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 395431, 790862, 1186293, 1581724, 2372586, 3163448, 4745172, 5140603, 9490344, 10281206, 15421809, 20562412, 30843618, 41124824, 61687236, 123374472]

約数ペア:

[(1, 123374472), (2, 61687236), (3, 41124824), (4, 30843618), (6, 20562412), (8, 15421809), (12, 10281206), (13, 9490344), (24, 5140603), (26, 4745172), (39, 3163448), (52, 2372586), (78, 1581724), (104, 1186293), (156, 790862), (312, 395431)]