13569458

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 24729600

約数和(自身を除く): 11160142

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 367, 734, 973, 1946, 2569, 2641, 5138, 5282, 6973, 13946, 18487, 36974, 48811, 51013, 97622, 102026, 357091, 714182, 969247, 1938494, 6784729, 13569458]

約数ペア:

[(1, 13569458), (2, 6784729), (7, 1938494), (14, 969247), (19, 714182), (38, 357091), (133, 102026), (139, 97622), (266, 51013), (278, 48811), (367, 36974), (734, 18487), (973, 13946), (1946, 6973), (2569, 5282), (2641, 5138)]