1029128926

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{9199}}^1$

素因数の和:9400

約数の個数: 32

約数和(自身を含む): 1807027200

約数和(自身を除く): 777898274

約数列:

[1, 2, 7, 14, 61, 122, 131, 262, 427, 854, 917, 1834, 7991, 9199, 15982, 18398, 55937, 64393, 111874, 128786, 561139, 1122278, 1205069, 2410138, 3927973, 7855946, 8435483, 16870966, 73509209, 147018418, 514564463, 1029128926]

約数ペア:

[(1, 1029128926), (2, 514564463), (7, 147018418), (14, 73509209), (61, 16870966), (122, 8435483), (131, 7855946), (262, 3927973), (427, 2410138), (854, 1205069), (917, 1122278), (1834, 561139), (7991, 128786), (9199, 111874), (15982, 64393), (18398, 55937)]