1142173864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{19507}}^1$

素因数の和:20089

約数の個数: 32

約数和(自身を含む): 2310527520

約数和(自身を除く): 1168353656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 563, 1126, 2252, 4504, 7319, 14638, 19507, 29276, 39014, 58552, 78028, 156056, 253591, 507182, 1014364, 2028728, 10982441, 21964882, 43929764, 87859528, 142771733, 285543466, 571086932, 1142173864]

約数ペア:

[(1, 1142173864), (2, 571086932), (4, 285543466), (8, 142771733), (13, 87859528), (26, 43929764), (52, 21964882), (104, 10982441), (563, 2028728), (1126, 1014364), (2252, 507182), (4504, 253591), (7319, 156056), (14638, 78028), (19507, 58552), (29276, 39014)]