641844164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{23333}}^1$

素因数の和:23396

約数の個数: 36

約数和(自身を含む): 1264562796

約数和(自身を除く): 622718632

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 529, 598, 1058, 1196, 2116, 6877, 13754, 23333, 27508, 46666, 93332, 303329, 536659, 606658, 1073318, 1213316, 2146636, 6976567, 12343157, 13953134, 24686314, 27906268, 49372628, 160461041, 320922082, 641844164]

約数ペア:

[(1, 641844164), (2, 320922082), (4, 160461041), (13, 49372628), (23, 27906268), (26, 24686314), (46, 13953134), (52, 12343157), (92, 6976567), (299, 2146636), (529, 1213316), (598, 1073318), (1058, 606658), (1196, 536659), (2116, 303329), (6877, 93332), (13754, 46666), (23333, 27508)]