201696469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 220132080

約数和(自身を除く): 18435611

約数列:

[1, 13, 137, 269, 421, 1781, 3497, 5473, 36853, 57677, 113249, 479089, 749801, 1472237, 15515113, 201696469]

約数ペア:

[(1, 201696469), (13, 15515113), (137, 1472237), (269, 749801), (421, 479089), (1781, 113249), (3497, 57677), (5473, 36853)]