13304484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 36167040

約数和(自身を除く): 22862556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 367, 477, 636, 684, 734, 954, 1007, 1101, 1468, 1908, 2014, 2202, 3021, 3303, 4028, 4404, 6042, 6606, 6973, 9063, 12084, 13212, 13946, 18126, 19451, 20919, 27892, 36252, 38902, 41838, 58353, 62757, 77804, 83676, 116706, 125514, 175059, 233412, 251028, 350118, 369569, 700236, 739138, 1108707, 1478276, 2217414, 3326121, 4434828, 6652242, 13304484]

約数ペア:

[(1, 13304484), (2, 6652242), (3, 4434828), (4, 3326121), (6, 2217414), (9, 1478276), (12, 1108707), (18, 739138), (19, 700236), (36, 369569), (38, 350118), (53, 251028), (57, 233412), (76, 175059), (106, 125514), (114, 116706), (159, 83676), (171, 77804), (212, 62757), (228, 58353), (318, 41838), (342, 38902), (367, 36252), (477, 27892), (636, 20919), (684, 19451), (734, 18126), (954, 13946), (1007, 13212), (1101, 12084), (1468, 9063), (1908, 6973), (2014, 6606), (2202, 6042), (3021, 4404), (3303, 4028)]