2870380799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{647503}}^1$

素因数の和:647558

約数の個数: 16

約数和(自身を含む): 3480981504

約数和(自身を除く): 610600705

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 647503, 7122533, 8417539, 20072593, 92592929, 220798523, 260943709, 2870380799]

約数ペア:

[(1, 2870380799), (11, 260943709), (13, 220798523), (31, 92592929), (143, 20072593), (341, 8417539), (403, 7122533), (4433, 647503)]