15697400134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{31973}}^1$

素因数の和:32832

約数の個数: 32

約数和(自身を含む): 26492889024

約数和(自身を除く): 10795488890

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 821, 1642, 10673, 18883, 21346, 31973, 37766, 63946, 245479, 415649, 490958, 735379, 831298, 1470758, 9559927, 19119854, 26249833, 52499666, 341247829, 603746159, 682495658, 1207492318, 7848700067, 15697400134]

約数ペア:

[(1, 15697400134), (2, 7848700067), (13, 1207492318), (23, 682495658), (26, 603746159), (46, 341247829), (299, 52499666), (598, 26249833), (821, 19119854), (1642, 9559927), (10673, 1470758), (18883, 831298), (21346, 735379), (31973, 490958), (37766, 415649), (63946, 245479)]