13902262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 24307200

約数和(自身を除く): 10404938

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 421, 842, 869, 1501, 1738, 3002, 4631, 7999, 9262, 15998, 16511, 33022, 33259, 66518, 87989, 175978, 365849, 631921, 731698, 1263842, 6951131, 13902262]

約数ペア:

[(1, 13902262), (2, 6951131), (11, 1263842), (19, 731698), (22, 631921), (38, 365849), (79, 175978), (158, 87989), (209, 66518), (418, 33259), (421, 33022), (842, 16511), (869, 15998), (1501, 9262), (1738, 7999), (3002, 4631)]