37386830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2069}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 73029600

約数和(自身を除く): 35642770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 2069, 3614, 4138, 9035, 10345, 18070, 20690, 26897, 53794, 134485, 268970, 287591, 575182, 1437955, 2875910, 3738683, 7477366, 18693415, 37386830]

約数ペア:

[(1, 37386830), (2, 18693415), (5, 7477366), (10, 3738683), (13, 2875910), (26, 1437955), (65, 575182), (130, 287591), (139, 268970), (278, 134485), (695, 53794), (1390, 26897), (1807, 20690), (2069, 18070), (3614, 10345), (4138, 9035)]