1520981514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{34031}}^1$

素因数の和:34243

約数の個数: 48

約数和(自身を含む): 3567642624

約数和(自身を除く): 2046661110

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 191, 234, 382, 573, 1146, 1719, 2483, 3438, 4966, 7449, 14898, 22347, 34031, 44694, 68062, 102093, 204186, 306279, 442403, 612558, 884806, 1327209, 2654418, 3981627, 6499921, 7963254, 12999842, 19499763, 38999526, 58499289, 84498973, 116998578, 168997946, 253496919, 506993838, 760490757, 1520981514]

約数ペア:

[(1, 1520981514), (2, 760490757), (3, 506993838), (6, 253496919), (9, 168997946), (13, 116998578), (18, 84498973), (26, 58499289), (39, 38999526), (78, 19499763), (117, 12999842), (191, 7963254), (234, 6499921), (382, 3981627), (573, 2654418), (1146, 1327209), (1719, 884806), (2483, 612558), (3438, 442403), (4966, 306279), (7449, 204186), (14898, 102093), (22347, 68062), (34031, 44694)]