898985516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{38333}}^1$

素因数の和:38402

約数の個数: 48

約数和(自身を含む): 1893392928

約数和(自身を除く): 994407412

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1804, 2132, 5863, 11726, 23452, 38333, 76666, 153332, 421663, 498329, 843326, 996658, 1571653, 1686652, 1993316, 3143306, 5481619, 6286612, 10963238, 17288183, 20431489, 21926476, 34576366, 40862978, 69152732, 81725956, 224746379, 449492758, 898985516]

約数ペア:

[(1, 898985516), (2, 449492758), (4, 224746379), (11, 81725956), (13, 69152732), (22, 40862978), (26, 34576366), (41, 21926476), (44, 20431489), (52, 17288183), (82, 10963238), (143, 6286612), (164, 5481619), (286, 3143306), (451, 1993316), (533, 1686652), (572, 1571653), (902, 996658), (1066, 843326), (1804, 498329), (2132, 421663), (5863, 153332), (11726, 76666), (23452, 38333)]