13385610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{21247}}^1$

素因数の和:21267

約数の個数: 48

約数和(自身を含む): 39776256

約数和(自身を除く): 26390646

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 21247, 42494, 63741, 106235, 127482, 148729, 191223, 212470, 297458, 318705, 382446, 446187, 637410, 743645, 892374, 956115, 1338561, 1487290, 1912230, 2230935, 2677122, 4461870, 6692805, 13385610]

約数ペア:

[(1, 13385610), (2, 6692805), (3, 4461870), (5, 2677122), (6, 2230935), (7, 1912230), (9, 1487290), (10, 1338561), (14, 956115), (15, 892374), (18, 743645), (21, 637410), (30, 446187), (35, 382446), (42, 318705), (45, 297458), (63, 212470), (70, 191223), (90, 148729), (105, 127482), (126, 106235), (210, 63741), (315, 42494), (630, 21247)]