1813303987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{12113}}^1$

素因数の和:12594

約数の個数: 16

約数和(自身を含む): 2046781440

約数和(自身を除く): 233477453

約数列:

[1, 11, 31, 341, 439, 4829, 12113, 13609, 133243, 149699, 375503, 4130533, 5317607, 58493677, 164845817, 1813303987]

約数ペア:

[(1, 1813303987), (11, 164845817), (31, 58493677), (341, 5317607), (439, 4130533), (4829, 375503), (12113, 149699), (13609, 133243)]