845587730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{11273}}^1$

素因数の和:11870

約数の個数: 32

約数和(自身を含む): 1642125744

約数和(自身を除く): 796538014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 577, 1154, 2885, 5770, 7501, 11273, 15002, 22546, 37505, 56365, 75010, 112730, 146549, 293098, 732745, 1465490, 6504521, 13009042, 32522605, 65045210, 84558773, 169117546, 422793865, 845587730]

約数ペア:

[(1, 845587730), (2, 422793865), (5, 169117546), (10, 84558773), (13, 65045210), (26, 32522605), (65, 13009042), (130, 6504521), (577, 1465490), (1154, 732745), (2885, 293098), (5770, 146549), (7501, 112730), (11273, 75010), (15002, 56365), (22546, 37505)]