12286248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 33747840

約数和(自身を除く): 21461592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 743, 1272, 1378, 1486, 2067, 2229, 2756, 2972, 4134, 4458, 5512, 5944, 8268, 8916, 9659, 16536, 17832, 19318, 28977, 38636, 39379, 57954, 77272, 78758, 115908, 118137, 157516, 231816, 236274, 315032, 472548, 511927, 945096, 1023854, 1535781, 2047708, 3071562, 4095416, 6143124, 12286248]

約数ペア:

[(1, 12286248), (2, 6143124), (3, 4095416), (4, 3071562), (6, 2047708), (8, 1535781), (12, 1023854), (13, 945096), (24, 511927), (26, 472548), (39, 315032), (52, 236274), (53, 231816), (78, 157516), (104, 118137), (106, 115908), (156, 78758), (159, 77272), (212, 57954), (312, 39379), (318, 38636), (424, 28977), (636, 19318), (689, 17832), (743, 16536), (1272, 9659), (1378, 8916), (1486, 8268), (2067, 5944), (2229, 5512), (2756, 4458), (2972, 4134)]