977961582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{57251}}^1$

素因数の和:57345

約数の個数: 48

約数和(自身を含む): 2313209808

約数和(自身を除く): 1335248226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 17082, 57251, 114502, 171753, 343506, 515259, 744263, 1030518, 1488526, 2232789, 4179323, 4465578, 6698367, 8358646, 12537969, 13396734, 25075938, 37613907, 54331199, 75227814, 108662398, 162993597, 325987194, 488980791, 977961582]

約数ペア:

[(1, 977961582), (2, 488980791), (3, 325987194), (6, 162993597), (9, 108662398), (13, 75227814), (18, 54331199), (26, 37613907), (39, 25075938), (73, 13396734), (78, 12537969), (117, 8358646), (146, 6698367), (219, 4465578), (234, 4179323), (438, 2232789), (657, 1488526), (949, 1030518), (1314, 744263), (1898, 515259), (2847, 343506), (5694, 171753), (8541, 114502), (17082, 57251)]