17967776658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17047}}^1\times {\mathrm{13513}}^1$

素因数の和:30578

約数の個数: 32

約数和(自身を含む): 38704960896

約数和(自身を除く): 20737184238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 13513, 17047, 27026, 34094, 40539, 51141, 81078, 102282, 175669, 221611, 351338, 443222, 527007, 664833, 1054014, 1329666, 230356111, 460712222, 691068333, 1382136666, 2994629443, 5989258886, 8983888329, 17967776658]

約数ペア:

[(1, 17967776658), (2, 8983888329), (3, 5989258886), (6, 2994629443), (13, 1382136666), (26, 691068333), (39, 460712222), (78, 230356111), (13513, 1329666), (17047, 1054014), (27026, 664833), (34094, 527007), (40539, 443222), (51141, 351338), (81078, 221611), (102282, 175669)]