1418290559

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{11287}}^1$

素因数の和:11942

約数の個数: 16

約数和(自身を含む): 1679654400

約数和(自身を除く): 261363841

約数列:

[1, 7, 29, 203, 619, 4333, 11287, 17951, 79009, 125657, 327323, 2291261, 6986653, 48906571, 202612937, 1418290559]

約数ペア:

[(1, 1418290559), (7, 202612937), (29, 48906571), (203, 6986653), (619, 2291261), (4333, 327323), (11287, 125657), (17951, 79009)]