1955736719

素因数分解:

${\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{647}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 2011806720

約数和(自身を除く): 56070001

約数列:

[1, 79, 83, 461, 647, 6557, 36419, 38263, 51113, 53701, 298267, 3022777, 4242379, 23563093, 24756161, 1955736719]

約数ペア:

[(1, 1955736719), (79, 24756161), (83, 23563093), (461, 4242379), (647, 3022777), (6557, 298267), (36419, 53701), (38263, 51113)]