248353586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13397}}^1$

素因数の和:13466

約数の個数: 32

約数和(自身を含む): 432165888

約数和(自身を除く): 183812302

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 9269, 13397, 18538, 26794, 174161, 308131, 348322, 415307, 616262, 830614, 4005703, 5398991, 8011406, 9552061, 10797982, 19104122, 124176793, 248353586]

約数ペア:

[(1, 248353586), (2, 124176793), (13, 19104122), (23, 10797982), (26, 9552061), (31, 8011406), (46, 5398991), (62, 4005703), (299, 830614), (403, 616262), (598, 415307), (713, 348322), (806, 308131), (1426, 174161), (9269, 26794), (13397, 18538)]