1330647604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{34721}}^1$

素因数の和:34816

約数の個数: 48

約数和(自身を含む): 2776648896

約数和(自身を除く): 1446001292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 2948, 3484, 9581, 19162, 34721, 38324, 69442, 138884, 381931, 451373, 763862, 902746, 1527724, 1805492, 2326307, 4652614, 4965103, 9305228, 9930206, 19860412, 25589377, 30241991, 51178754, 60483982, 102357508, 120967964, 332661901, 665323802, 1330647604]

約数ペア:

[(1, 1330647604), (2, 665323802), (4, 332661901), (11, 120967964), (13, 102357508), (22, 60483982), (26, 51178754), (44, 30241991), (52, 25589377), (67, 19860412), (134, 9930206), (143, 9305228), (268, 4965103), (286, 4652614), (572, 2326307), (737, 1805492), (871, 1527724), (1474, 902746), (1742, 763862), (2948, 451373), (3484, 381931), (9581, 138884), (19162, 69442), (34721, 38324)]