12260172

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 29992032

約数和(自身を除く): 17731860

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 521, 636, 1042, 1563, 1961, 2084, 3126, 3922, 5883, 6252, 7844, 11766, 19277, 23532, 27613, 38554, 55226, 57831, 77108, 82839, 110452, 115662, 165678, 231324, 331356, 1021681, 2043362, 3065043, 4086724, 6130086, 12260172]

約数ペア:

[(1, 12260172), (2, 6130086), (3, 4086724), (4, 3065043), (6, 2043362), (12, 1021681), (37, 331356), (53, 231324), (74, 165678), (106, 115662), (111, 110452), (148, 82839), (159, 77108), (212, 57831), (222, 55226), (318, 38554), (444, 27613), (521, 23532), (636, 19277), (1042, 11766), (1563, 7844), (1961, 6252), (2084, 5883), (3126, 3922)]