12942714470402

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1\times {\mathrm{2879}}^1\times {\mathrm{16141}}^1$

素因数の和:20066

約数の個数: 32

約数和(自身を含む): 19567761131520

約数和(自身を除く): 6625046661118

約数列:

[1, 2, 157, 314, 887, 1774, 2879, 5758, 16141, 32282, 139259, 278518, 452003, 904006, 2534137, 2553673, 5068274, 5107346, 14317067, 28634134, 46469939, 92939878, 400926661, 801853322, 2247779519, 4495559038, 7295780423, 14591560846, 41218835893, 82437671786, 6471357235201, 12942714470402]

約数ペア:

[(1, 12942714470402), (2, 6471357235201), (157, 82437671786), (314, 41218835893), (887, 14591560846), (1774, 7295780423), (2879, 4495559038), (5758, 2247779519), (16141, 801853322), (32282, 400926661), (139259, 92939878), (278518, 46469939), (452003, 28634134), (904006, 14317067), (2534137, 5107346), (2553673, 5068274)]