15678156793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{16931}}^1$

素因数の和:17149

約数の個数: 32

約数和(自身を含む): 18660418560

約数和(自身を除く): 2982261767

約数列:

[1, 13, 19, 23, 163, 247, 299, 437, 2119, 3097, 3749, 5681, 16931, 40261, 48737, 71231, 220103, 321689, 389413, 926003, 2759753, 4181957, 5062369, 7398847, 35876789, 52435307, 63474319, 96185011, 681658991, 825166147, 1206012061, 15678156793]

約数ペア:

[(1, 15678156793), (13, 1206012061), (19, 825166147), (23, 681658991), (163, 96185011), (247, 63474319), (299, 52435307), (437, 35876789), (2119, 7398847), (3097, 5062369), (3749, 4181957), (5681, 2759753), (16931, 926003), (40261, 389413), (48737, 321689), (71231, 220103)]