13977730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5659}}^1$

素因数の和:5698

約数の個数: 32

約数和(自身を含む): 28526400

約数和(自身を除く): 14548670

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 5659, 11318, 28295, 56590, 73567, 107521, 147134, 215042, 367835, 537605, 735670, 1075210, 1397773, 2795546, 6988865, 13977730]

約数ペア:

[(1, 13977730), (2, 6988865), (5, 2795546), (10, 1397773), (13, 1075210), (19, 735670), (26, 537605), (38, 367835), (65, 215042), (95, 147134), (130, 107521), (190, 73567), (247, 56590), (494, 28295), (1235, 11318), (2470, 5659)]