898709084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107347}}^1$

素因数の和:107394

約数の個数: 48

約数和(自身を含む): 2019859968

約数和(自身を除く): 1121150884

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 107347, 214694, 429388, 751429, 1395511, 1502858, 2468981, 2791022, 3005716, 4937962, 5582044, 9768577, 9875924, 17282867, 19537154, 32096753, 34565734, 39074308, 64193506, 69131468, 128387012, 224677271, 449354542, 898709084]

約数ペア:

[(1, 898709084), (2, 449354542), (4, 224677271), (7, 128387012), (13, 69131468), (14, 64193506), (23, 39074308), (26, 34565734), (28, 32096753), (46, 19537154), (52, 17282867), (91, 9875924), (92, 9768577), (161, 5582044), (182, 4937962), (299, 3005716), (322, 2791022), (364, 2468981), (598, 1502858), (644, 1395511), (1196, 751429), (2093, 429388), (4186, 214694), (8372, 107347)]