133609810

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{53231}}^1$

素因数の和:53489

約数の個数: 16

約数和(自身を含む): 241460352

約数和(自身を除く): 107850542

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 53231, 106462, 266155, 532310, 13360981, 26721962, 66804905, 133609810]

約数ペア:

[(1, 133609810), (2, 66804905), (5, 26721962), (10, 13360981), (251, 532310), (502, 266155), (1255, 106462), (2510, 53231)]