13309567931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{1637}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 15201478656

約数和(自身を除く): 1891910725

約数列:

[1, 11, 31, 113, 211, 341, 1243, 1637, 2321, 3503, 6541, 18007, 23843, 38533, 50747, 71951, 184981, 262273, 345407, 558217, 739133, 2034791, 3799477, 5734411, 8130463, 10707617, 39030991, 63078521, 117783787, 429340901, 1209960721, 13309567931]

約数ペア:

[(1, 13309567931), (11, 1209960721), (31, 429340901), (113, 117783787), (211, 63078521), (341, 39030991), (1243, 10707617), (1637, 8130463), (2321, 5734411), (3503, 3799477), (6541, 2034791), (18007, 739133), (23843, 558217), (38533, 345407), (50747, 262273), (71951, 184981)]