520078638

素因数分解:

$2^1\times 3^1\times {\mathrm{1201}}^1\times {\mathrm{72173}}^1$

素因数の和:73379

約数の個数: 16

約数和(自身を含む): 1041037776

約数和(自身を除く): 520959138

約数列:

[1, 2, 3, 6, 1201, 2402, 3603, 7206, 72173, 144346, 216519, 433038, 86679773, 173359546, 260039319, 520078638]

約数ペア:

[(1, 520078638), (2, 260039319), (3, 173359546), (6, 86679773), (1201, 433038), (2402, 216519), (3603, 144346), (7206, 72173)]