961868154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{115249}}^1$

素因数の和:115374

約数の個数: 32

約数和(自身を含む): 2091096000

約数和(自身を除く): 1129227846

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 115249, 230498, 345747, 691494, 1498237, 2996474, 4494711, 8989422, 12331643, 24663286, 36994929, 73989858, 160311359, 320622718, 480934077, 961868154]

約数ペア:

[(1, 961868154), (2, 480934077), (3, 320622718), (6, 160311359), (13, 73989858), (26, 36994929), (39, 24663286), (78, 12331643), (107, 8989422), (214, 4494711), (321, 2996474), (642, 1498237), (1391, 691494), (2782, 345747), (4173, 230498), (8346, 115249)]