12948652030

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{73351}}^1$

素因数の和:73624

約数の個数: 32

約数和(自身を含む): 23660421120

約数和(自身を除く): 10711769090

約数列:

[1, 2, 5, 10, 127, 139, 254, 278, 635, 695, 1270, 1390, 17653, 35306, 73351, 88265, 146702, 176530, 366755, 733510, 9315577, 10195789, 18631154, 20391578, 46577885, 50978945, 93155770, 101957890, 1294865203, 2589730406, 6474326015, 12948652030]

約数ペア:

[(1, 12948652030), (2, 6474326015), (5, 2589730406), (10, 1294865203), (127, 101957890), (139, 93155770), (254, 50978945), (278, 46577885), (635, 20391578), (695, 18631154), (1270, 10195789), (1390, 9315577), (17653, 733510), (35306, 366755), (73351, 176530), (88265, 146702)]