1428475139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{3271}}^1\times {\mathrm{4799}}^1$

素因数の和:8090

約数の個数: 16

約数和(自身を含む): 1759027200

約数和(自身を除く): 330552061

約数列:

[1, 7, 13, 91, 3271, 4799, 22897, 33593, 42523, 62387, 297661, 436709, 15697529, 109882703, 204067877, 1428475139]

約数ペア:

[(1, 1428475139), (7, 204067877), (13, 109882703), (91, 15697529), (3271, 436709), (4799, 297661), (22897, 62387), (33593, 42523)]