60213140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{231589}}^1$

素因数の和:231611

約数の個数: 24

約数和(自身を含む): 136174920

約数和(自身を除く): 75961780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 231589, 463178, 926356, 1157945, 2315890, 3010657, 4631780, 6021314, 12042628, 15053285, 30106570, 60213140]

約数ペア:

[(1, 60213140), (2, 30106570), (4, 15053285), (5, 12042628), (10, 6021314), (13, 4631780), (20, 3010657), (26, 2315890), (52, 1157945), (65, 926356), (130, 463178), (260, 231589)]