471720002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{115561}}^1$

素因数の和:115733

約数の個数: 16

約数和(自身を含む): 766869432

約数和(自身を除く): 295149430

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 115561, 231122, 1502293, 3004586, 18143077, 36286154, 235860001, 471720002]

約数ペア:

[(1, 471720002), (2, 235860001), (13, 36286154), (26, 18143077), (157, 3004586), (314, 1502293), (2041, 231122), (4082, 115561)]