10863163870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{170189}}^1$

素因数の和:170700

約数の個数: 32

約数和(自身を含む): 21100836960

約数和(自身を除く): 10237673090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 491, 982, 2455, 4910, 6383, 12766, 31915, 63830, 170189, 340378, 850945, 1701890, 2212457, 4424914, 11062285, 22124570, 83562799, 167125598, 417813995, 835627990, 1086316387, 2172632774, 5431581935, 10863163870]

約数ペア:

[(1, 10863163870), (2, 5431581935), (5, 2172632774), (10, 1086316387), (13, 835627990), (26, 417813995), (65, 167125598), (130, 83562799), (491, 22124570), (982, 11062285), (2455, 4424914), (4910, 2212457), (6383, 1701890), (12766, 850945), (31915, 340378), (63830, 170189)]