6236490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15991}}^1$

素因数の和:16014

約数の個数: 32

約数和(自身を含む): 16119936

約数和(自身を除く): 9883446

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 15991, 31982, 47973, 79955, 95946, 159910, 207883, 239865, 415766, 479730, 623649, 1039415, 1247298, 2078830, 3118245, 6236490]

約数ペア:

[(1, 6236490), (2, 3118245), (3, 2078830), (5, 1247298), (6, 1039415), (10, 623649), (13, 479730), (15, 415766), (26, 239865), (30, 207883), (39, 159910), (65, 95946), (78, 79955), (130, 47973), (195, 31982), (390, 15991)]