17938202347

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1\times {\mathrm{701}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 20501994240

約数和(自身を除く): 2563791893

約数列:

[1, 13, 19, 211, 247, 491, 701, 2743, 4009, 6383, 9113, 9329, 13319, 52117, 103601, 121277, 147911, 173147, 344191, 1346813, 1922843, 1968419, 2810309, 4474483, 6539629, 25589447, 36534017, 72624301, 85015177, 944115913, 1379861719, 17938202347]

約数ペア:

[(1, 17938202347), (13, 1379861719), (19, 944115913), (211, 85015177), (247, 72624301), (491, 36534017), (701, 25589447), (2743, 6539629), (4009, 4474483), (6383, 2810309), (9113, 1968419), (9329, 1922843), (13319, 1346813), (52117, 344191), (103601, 173147), (121277, 147911)]