11962730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5413}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 24557904

約数和(自身を除く): 12595174

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 5413, 10826, 27065, 54130, 70369, 92021, 140738, 184042, 351845, 460105, 703690, 920210, 1196273, 2392546, 5981365, 11962730]

約数ペア:

[(1, 11962730), (2, 5981365), (5, 2392546), (10, 1196273), (13, 920210), (17, 703690), (26, 460105), (34, 351845), (65, 184042), (85, 140738), (130, 92021), (170, 70369), (221, 54130), (442, 27065), (1105, 10826), (2210, 5413)]