66915764929

素因数分解:

${\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1\times {\mathrm{42043}}^1$

素因数の和:42888

約数の個数: 16

約数和(自身を含む): 72555162624

約数和(自身を除く): 5639397695

約数列:

[1, 13, 191, 641, 2483, 8333, 42043, 122431, 546559, 1591603, 8030213, 26949563, 104392769, 350344319, 5147366533, 66915764929]

約数ペア:

[(1, 66915764929), (13, 5147366533), (191, 350344319), (641, 104392769), (2483, 26949563), (8333, 8030213), (42043, 1591603), (122431, 546559)]