13888917618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{6247}}^1$

素因数の和:6647

約数の個数: 64

約数和(自身を含む): 29928019968

約数和(自身を除く): 16039102350

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 307, 426, 614, 921, 1207, 1842, 2414, 3621, 5219, 6247, 7242, 10438, 12494, 15657, 18741, 21797, 31314, 37482, 43594, 65391, 106199, 130782, 212398, 318597, 370549, 443537, 637194, 741098, 887074, 1111647, 1330611, 1917829, 2223294, 2661222, 3835658, 5753487, 7540129, 11506974, 15080258, 22620387, 32603093, 45240774, 65206186, 97809279, 136165859, 195618558, 272331718, 408497577, 816995154, 2314819603, 4629639206, 6944458809, 13888917618]

約数ペア:

[(1, 13888917618), (2, 6944458809), (3, 4629639206), (6, 2314819603), (17, 816995154), (34, 408497577), (51, 272331718), (71, 195618558), (102, 136165859), (142, 97809279), (213, 65206186), (307, 45240774), (426, 32603093), (614, 22620387), (921, 15080258), (1207, 11506974), (1842, 7540129), (2414, 5753487), (3621, 3835658), (5219, 2661222), (6247, 2223294), (7242, 1917829), (10438, 1330611), (12494, 1111647), (15657, 887074), (18741, 741098), (21797, 637194), (31314, 443537), (37482, 370549), (43594, 318597), (65391, 212398), (106199, 130782)]