1243812924

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{515677}}^1$

素因数の和:515754

約数の個数: 36

約数和(自身を含む): 3191015464

約数和(自身を除く): 1947202540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 515677, 1031354, 1547031, 2062708, 3094062, 4641093, 6188124, 9282186, 18564372, 34550359, 69100718, 103651077, 138201436, 207302154, 310953231, 414604308, 621906462, 1243812924]

約数ペア:

[(1, 1243812924), (2, 621906462), (3, 414604308), (4, 310953231), (6, 207302154), (9, 138201436), (12, 103651077), (18, 69100718), (36, 34550359), (67, 18564372), (134, 9282186), (201, 6188124), (268, 4641093), (402, 3094062), (603, 2062708), (804, 1547031), (1206, 1031354), (2412, 515677)]