1123417528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{85159}}^1$

素因数の和:85279

約数の個数: 32

約数和(自身を含む): 2253333600

約数和(自身を除く): 1129916072

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 13192, 85159, 170318, 340636, 681272, 1447703, 2895406, 5790812, 8260423, 11581624, 16520846, 33041692, 66083384, 140427191, 280854382, 561708764, 1123417528]

約数ペア:

[(1, 1123417528), (2, 561708764), (4, 280854382), (8, 140427191), (17, 66083384), (34, 33041692), (68, 16520846), (97, 11581624), (136, 8260423), (194, 5790812), (388, 2895406), (776, 1447703), (1649, 681272), (3298, 340636), (6596, 170318), (13192, 85159)]