17993087519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{629371}}^1$

素因数の和:629518

約数の個数: 16

約数和(自身を含む): 20663541504

約数和(自身を除く): 2670453985

約数列:

[1, 11, 23, 113, 253, 1243, 2599, 28589, 629371, 6923081, 14475533, 71118923, 159230863, 782308153, 1635735229, 17993087519]

約数ペア:

[(1, 17993087519), (11, 1635735229), (23, 782308153), (113, 159230863), (253, 71118923), (1243, 14475533), (2599, 6923081), (28589, 629371)]