898840319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1\times {\mathrm{1879}}^1$

素因数の和:3110

約数の個数: 16

約数和(自身を含む): 1000581120

約数和(自身を除く): 101740801

約数列:

[1, 13, 31, 403, 1187, 1879, 15431, 24427, 36797, 58249, 478361, 757237, 2230373, 28994849, 69141563, 898840319]

約数ペア:

[(1, 898840319), (13, 69141563), (31, 28994849), (403, 2230373), (1187, 757237), (1879, 478361), (15431, 58249), (24427, 36797)]