61613630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{473951}}^1$

素因数の和:473971

約数の個数: 16

約数和(自身を含む): 119435904

約数和(自身を除く): 57822274

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 473951, 947902, 2369755, 4739510, 6161363, 12322726, 30806815, 61613630]

約数ペア:

[(1, 61613630), (2, 30806815), (5, 12322726), (10, 6161363), (13, 4739510), (26, 2369755), (65, 947902), (130, 473951)]