26011130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 48299328

約数和(自身を除く): 22288198

約数列:

[1, 2, 5, 10, 43, 86, 215, 241, 251, 430, 482, 502, 1205, 1255, 2410, 2510, 10363, 10793, 20726, 21586, 51815, 53965, 60491, 103630, 107930, 120982, 302455, 604910, 2601113, 5202226, 13005565, 26011130]

約数ペア:

[(1, 26011130), (2, 13005565), (5, 5202226), (10, 2601113), (43, 604910), (86, 302455), (215, 120982), (241, 107930), (251, 103630), (430, 60491), (482, 53965), (502, 51815), (1205, 21586), (1255, 20726), (2410, 10793), (2510, 10363)]