12331566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 29047200

約数和(自身を除く): 16715634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 349, 453, 698, 906, 1047, 1359, 1963, 2094, 2718, 3141, 3926, 4537, 5889, 6282, 9074, 11778, 13611, 17667, 27222, 35334, 40833, 52699, 81666, 105398, 158097, 316194, 474291, 685087, 948582, 1370174, 2055261, 4110522, 6165783, 12331566]

約数ペア:

[(1, 12331566), (2, 6165783), (3, 4110522), (6, 2055261), (9, 1370174), (13, 948582), (18, 685087), (26, 474291), (39, 316194), (78, 158097), (117, 105398), (151, 81666), (234, 52699), (302, 40833), (349, 35334), (453, 27222), (698, 17667), (906, 13611), (1047, 11778), (1359, 9074), (1963, 6282), (2094, 5889), (2718, 4537), (3141, 3926)]