2013478090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15488293}}^1$

素因数の和:15488313

約数の個数: 16

約数和(自身を含む): 3903050088

約数和(自身を除く): 1889571998

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15488293, 30976586, 77441465, 154882930, 201347809, 402695618, 1006739045, 2013478090]

約数ペア:

[(1, 2013478090), (2, 1006739045), (5, 402695618), (10, 201347809), (13, 154882930), (26, 77441465), (65, 30976586), (130, 15488293)]