12916470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61507}}^1$

素因数の和:61524

約数の個数: 32

約数和(自身を含む): 35428608

約数和(自身を除く): 22512138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 61507, 123014, 184521, 307535, 369042, 430549, 615070, 861098, 922605, 1291647, 1845210, 2152745, 2583294, 4305490, 6458235, 12916470]

約数ペア:

[(1, 12916470), (2, 6458235), (3, 4305490), (5, 2583294), (6, 2152745), (7, 1845210), (10, 1291647), (14, 922605), (15, 861098), (21, 615070), (30, 430549), (35, 369042), (42, 307535), (70, 184521), (105, 123014), (210, 61507)]