274314170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{25423}}^1$

素因数の和:25526

約数の個数: 32

約数和(自身を含む): 538175232

約数和(自身を除く): 263861062

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 25423, 50846, 127115, 254230, 330499, 660998, 1652495, 2110109, 3304990, 4220218, 10550545, 21101090, 27431417, 54862834, 137157085, 274314170]

約数ペア:

[(1, 274314170), (2, 137157085), (5, 54862834), (10, 27431417), (13, 21101090), (26, 10550545), (65, 4220218), (83, 3304990), (130, 2110109), (166, 1652495), (415, 660998), (830, 330499), (1079, 254230), (2158, 127115), (5395, 50846), (10790, 25423)]