13385310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 35320320

約数和(自身を除く): 21935010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1021, 1311, 2042, 2185, 2622, 3063, 4370, 5105, 6126, 6555, 10210, 13110, 15315, 19399, 23483, 30630, 38798, 46966, 58197, 70449, 96995, 116394, 117415, 140898, 193990, 234830, 290985, 352245, 446177, 581970, 704490, 892354, 1338531, 2230885, 2677062, 4461770, 6692655, 13385310]

約数ペア:

[(1, 13385310), (2, 6692655), (3, 4461770), (5, 2677062), (6, 2230885), (10, 1338531), (15, 892354), (19, 704490), (23, 581970), (30, 446177), (38, 352245), (46, 290985), (57, 234830), (69, 193990), (95, 140898), (114, 117415), (115, 116394), (138, 96995), (190, 70449), (230, 58197), (285, 46966), (345, 38798), (437, 30630), (570, 23483), (690, 19399), (874, 15315), (1021, 13110), (1311, 10210), (2042, 6555), (2185, 6126), (2622, 5105), (3063, 4370)]