25753442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 46267200

約数和(自身を除く): 20513758

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 1699, 3398, 7579, 15158, 18689, 22087, 37378, 44174, 90047, 180094, 242957, 485914, 990517, 1170611, 1981034, 2341222, 12876721, 25753442]

約数ペア:

[(1, 25753442), (2, 12876721), (11, 2341222), (13, 1981034), (22, 1170611), (26, 990517), (53, 485914), (106, 242957), (143, 180094), (286, 90047), (583, 44174), (689, 37378), (1166, 22087), (1378, 18689), (1699, 15158), (3398, 7579)]