4013465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 5140800

約数和(自身を除く): 1127335

約数列:

[1, 5, 19, 83, 95, 415, 509, 1577, 2545, 7885, 9671, 42247, 48355, 211235, 802693, 4013465]

約数ペア:

[(1, 4013465), (5, 802693), (19, 211235), (83, 48355), (95, 42247), (415, 9671), (509, 7885), (1577, 2545)]