13242734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 22096800

約数和(自身を除く): 8854066

約数列:

[1, 2, 19, 29, 38, 58, 61, 122, 197, 394, 551, 1102, 1159, 1769, 2318, 3538, 3743, 5713, 7486, 11426, 12017, 24034, 33611, 67222, 108547, 217094, 228323, 348493, 456646, 696986, 6621367, 13242734]

約数ペア:

[(1, 13242734), (2, 6621367), (19, 696986), (29, 456646), (38, 348493), (58, 228323), (61, 217094), (122, 108547), (197, 67222), (394, 33611), (551, 24034), (1102, 12017), (1159, 11426), (1769, 7486), (2318, 5713), (3538, 3743)]