13614580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3184

約数の個数: 48

約数和(自身を含む): 33739776

約数和(自身を除く): 20125196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 3137, 4340, 6274, 12548, 15685, 21959, 31370, 43918, 62740, 87836, 97247, 109795, 194494, 219590, 388988, 439180, 486235, 680729, 972470, 1361458, 1944940, 2722916, 3403645, 6807290, 13614580]

約数ペア:

[(1, 13614580), (2, 6807290), (4, 3403645), (5, 2722916), (7, 1944940), (10, 1361458), (14, 972470), (20, 680729), (28, 486235), (31, 439180), (35, 388988), (62, 219590), (70, 194494), (124, 109795), (140, 97247), (155, 87836), (217, 62740), (310, 43918), (434, 31370), (620, 21959), (868, 15685), (1085, 12548), (2170, 6274), (3137, 4340)]