2874037293790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{218890883}}^1$

素因数の和:218891004

約数の個数: 32

約数和(自身を含む): 5626371282336

約数和(自身を除く): 2752333988546

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 218890883, 437781766, 1094454415, 2188908830, 2845581479, 5691162958, 14227907395, 22107979183, 28455814790, 44215958366, 110539895915, 221079791830, 287403729379, 574807458758, 1437018646895, 2874037293790]

約数ペア:

[(1, 2874037293790), (2, 1437018646895), (5, 574807458758), (10, 287403729379), (13, 221079791830), (26, 110539895915), (65, 44215958366), (101, 28455814790), (130, 22107979183), (202, 14227907395), (505, 5691162958), (1010, 2845581479), (1313, 2188908830), (2626, 1094454415), (6565, 437781766), (13130, 218890883)]