1965141022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{76423}}^1$

素因数の和:76504

約数の個数: 32

約数和(自身を含む): 3389557248

約数和(自身を除く): 1424416226

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1978, 12857, 25714, 76423, 152846, 993499, 1757729, 1986998, 3286189, 3515458, 6572378, 22850477, 42720457, 45700954, 75582347, 85440914, 151164694, 982570511, 1965141022]

約数ペア:

[(1, 1965141022), (2, 982570511), (13, 151164694), (23, 85440914), (26, 75582347), (43, 45700954), (46, 42720457), (86, 22850477), (299, 6572378), (559, 3515458), (598, 3286189), (989, 1986998), (1118, 1757729), (1978, 993499), (12857, 152846), (25714, 76423)]