13950874973

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 16345082880

約数和(自身を除く): 2394207907

約数列:

[1, 7, 83, 139, 227, 581, 761, 973, 1589, 5327, 11537, 18841, 31553, 63163, 80759, 105779, 131887, 172747, 220871, 442141, 740453, 1209229, 2618899, 8779657, 14338001, 18332293, 24011833, 61457599, 100366007, 168082831, 1992982139, 13950874973]

約数ペア:

[(1, 13950874973), (7, 1992982139), (83, 168082831), (139, 100366007), (227, 61457599), (581, 24011833), (761, 18332293), (973, 14338001), (1589, 8779657), (5327, 2618899), (11537, 1209229), (18841, 740453), (31553, 442141), (63163, 220871), (80759, 172747), (105779, 131887)]