13238364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 33582080

約数和(自身を除く): 20343716

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 1873, 2356, 3534, 3746, 5619, 7068, 7492, 11238, 22476, 35587, 58063, 71174, 106761, 116126, 142348, 174189, 213522, 232252, 348378, 427044, 696756, 1103197, 2206394, 3309591, 4412788, 6619182, 13238364]

約数ペア:

[(1, 13238364), (2, 6619182), (3, 4412788), (4, 3309591), (6, 2206394), (12, 1103197), (19, 696756), (31, 427044), (38, 348378), (57, 232252), (62, 213522), (76, 174189), (93, 142348), (114, 116126), (124, 106761), (186, 71174), (228, 58063), (372, 35587), (589, 22476), (1178, 11238), (1767, 7492), (1873, 7068), (2356, 5619), (3534, 3746)]