2738115385759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3431089}}^1$

素因数の和:3431299

約数の個数: 32

約数和(自身を含む): 3278694706560

約数和(自身を除く): 540579320801

約数列:

[1, 13, 17, 23, 157, 221, 299, 391, 2041, 2669, 3611, 5083, 34697, 46943, 61387, 798031, 3431089, 44604157, 58328513, 78915047, 538680973, 758270669, 1025895611, 1341555799, 7002852649, 9157576541, 12389662379, 17440225387, 119048495033, 161065610927, 210624260443, 2738115385759]

約数ペア:

[(1, 2738115385759), (13, 210624260443), (17, 161065610927), (23, 119048495033), (157, 17440225387), (221, 12389662379), (299, 9157576541), (391, 7002852649), (2041, 1341555799), (2669, 1025895611), (3611, 758270669), (5083, 538680973), (34697, 78915047), (46943, 58328513), (61387, 44604157), (798031, 3431089)]