15691640822

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14627}}^1$

素因数の和:14706

約数の個数: 64

約数和(自身を含む): 28782286848

約数和(自身を除く): 13090646026

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 1331, 1573, 2662, 3146, 3751, 4433, 7502, 8866, 14627, 17303, 29254, 34606, 41261, 48763, 82522, 97526, 160897, 190151, 321794, 380302, 453437, 536393, 906874, 1072786, 1769867, 2091661, 3539734, 4183322, 4987807, 5894681, 9975614, 11789362, 19468537, 23008271, 38937074, 46016542, 54865877, 64841491, 109731754, 129682982, 253090981, 506181962, 603524647, 713256401, 1207049294, 1426512802, 7845820411, 15691640822]

約数ペア:

[(1, 15691640822), (2, 7845820411), (11, 1426512802), (13, 1207049294), (22, 713256401), (26, 603524647), (31, 506181962), (62, 253090981), (121, 129682982), (143, 109731754), (242, 64841491), (286, 54865877), (341, 46016542), (403, 38937074), (682, 23008271), (806, 19468537), (1331, 11789362), (1573, 9975614), (2662, 5894681), (3146, 4987807), (3751, 4183322), (4433, 3539734), (7502, 2091661), (8866, 1769867), (14627, 1072786), (17303, 906874), (29254, 536393), (34606, 453437), (41261, 380302), (48763, 321794), (82522, 190151), (97526, 160897)]