1973312393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2131}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 2349634560

約数和(自身を除く): 376322167

約数列:

[1, 13, 19, 23, 163, 247, 299, 437, 2119, 2131, 3097, 3749, 5681, 27703, 40261, 40489, 48737, 49013, 71231, 347353, 526357, 637169, 926003, 931247, 4515589, 6599707, 7989119, 12106211, 85796191, 103858547, 151793261, 1973312393]

約数ペア:

[(1, 1973312393), (13, 151793261), (19, 103858547), (23, 85796191), (163, 12106211), (247, 7989119), (299, 6599707), (437, 4515589), (2119, 931247), (2131, 926003), (3097, 637169), (3749, 526357), (5681, 347353), (27703, 71231), (40261, 49013), (40489, 48737)]