898986972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{86011}}^1$

素因数の和:86098

約数の個数: 48

約数和(自身を含む): 2292735872

約数和(自身を除く): 1393748900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 86011, 172022, 258033, 344044, 516066, 1032132, 1118143, 2236286, 3354429, 4472572, 5762737, 6708858, 11525474, 13417716, 17288211, 23050948, 34576422, 69152844, 74915581, 149831162, 224746743, 299662324, 449493486, 898986972]

約数ペア:

[(1, 898986972), (2, 449493486), (3, 299662324), (4, 224746743), (6, 149831162), (12, 74915581), (13, 69152844), (26, 34576422), (39, 23050948), (52, 17288211), (67, 13417716), (78, 11525474), (134, 6708858), (156, 5762737), (201, 4472572), (268, 3354429), (402, 2236286), (804, 1118143), (871, 1032132), (1742, 516066), (2613, 344044), (3484, 258033), (5226, 172022), (10452, 86011)]