12412218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 18553542

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 179, 182, 254, 273, 358, 381, 537, 546, 762, 889, 1074, 1253, 1651, 1778, 2327, 2506, 2667, 3302, 3759, 4654, 4953, 5334, 6981, 7518, 9906, 11557, 13962, 16289, 22733, 23114, 32578, 34671, 45466, 48867, 68199, 69342, 97734, 136398, 159131, 295529, 318262, 477393, 591058, 886587, 954786, 1773174, 2068703, 4137406, 6206109, 12412218]

約数ペア:

[(1, 12412218), (2, 6206109), (3, 4137406), (6, 2068703), (7, 1773174), (13, 954786), (14, 886587), (21, 591058), (26, 477393), (39, 318262), (42, 295529), (78, 159131), (91, 136398), (127, 97734), (179, 69342), (182, 68199), (254, 48867), (273, 45466), (358, 34671), (381, 32578), (537, 23114), (546, 22733), (762, 16289), (889, 13962), (1074, 11557), (1253, 9906), (1651, 7518), (1778, 6981), (2327, 5334), (2506, 4953), (2667, 4654), (3302, 3759)]