13668106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 22752000

約数和(自身を除く): 9083894

約数列:

[1, 2, 19, 29, 38, 58, 79, 157, 158, 314, 551, 1102, 1501, 2291, 2983, 3002, 4553, 4582, 5966, 9106, 12403, 24806, 43529, 86507, 87058, 173014, 235657, 359687, 471314, 719374, 6834053, 13668106]

約数ペア:

[(1, 13668106), (2, 6834053), (19, 719374), (29, 471314), (38, 359687), (58, 235657), (79, 173014), (157, 87058), (158, 86507), (314, 43529), (551, 24806), (1102, 12403), (1501, 9106), (2291, 5966), (2983, 4582), (3002, 4553)]