12641304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 35159040

約数和(自身を除く): 22517736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1307, 1612, 2418, 2614, 3224, 3921, 4836, 5228, 7842, 9672, 10456, 15684, 16991, 31368, 33982, 40517, 50973, 67964, 81034, 101946, 121551, 135928, 162068, 203892, 243102, 324136, 407784, 486204, 526721, 972408, 1053442, 1580163, 2106884, 3160326, 4213768, 6320652, 12641304]

約数ペア:

[(1, 12641304), (2, 6320652), (3, 4213768), (4, 3160326), (6, 2106884), (8, 1580163), (12, 1053442), (13, 972408), (24, 526721), (26, 486204), (31, 407784), (39, 324136), (52, 243102), (62, 203892), (78, 162068), (93, 135928), (104, 121551), (124, 101946), (156, 81034), (186, 67964), (248, 50973), (312, 40517), (372, 33982), (403, 31368), (744, 16991), (806, 15684), (1209, 10456), (1307, 9672), (1612, 7842), (2418, 5228), (2614, 4836), (3224, 3921)]