13894814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 23548320

約数和(自身を除く): 9653506

約数列:

[1, 2, 17, 19, 34, 38, 137, 157, 274, 314, 323, 646, 2329, 2603, 2669, 2983, 4658, 5206, 5338, 5966, 21509, 43018, 44251, 50711, 88502, 101422, 365653, 408671, 731306, 817342, 6947407, 13894814]

約数ペア:

[(1, 13894814), (2, 6947407), (17, 817342), (19, 731306), (34, 408671), (38, 365653), (137, 101422), (157, 88502), (274, 50711), (314, 44251), (323, 43018), (646, 21509), (2329, 5966), (2603, 5338), (2669, 5206), (2983, 4658)]