13748058

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 31917600

約数和(自身を除く): 18169542

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 659, 1098, 1159, 1318, 1977, 2318, 3477, 3954, 5931, 6954, 10431, 11862, 12521, 20862, 25042, 37563, 40199, 75126, 80398, 112689, 120597, 225378, 241194, 361791, 723582, 763781, 1527562, 2291343, 4582686, 6874029, 13748058]

約数ペア:

[(1, 13748058), (2, 6874029), (3, 4582686), (6, 2291343), (9, 1527562), (18, 763781), (19, 723582), (38, 361791), (57, 241194), (61, 225378), (114, 120597), (122, 112689), (171, 80398), (183, 75126), (342, 40199), (366, 37563), (549, 25042), (659, 20862), (1098, 12521), (1159, 11862), (1318, 10431), (1977, 6954), (2318, 5931), (3477, 3954)]