13019150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11321}}^1$

素因数の和:11356

約数の個数: 24

約数和(自身を含む): 25270704

約数和(自身を除く): 12251554

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 11321, 22642, 56605, 113210, 260383, 283025, 520766, 566050, 1301915, 2603830, 6509575, 13019150]

約数ペア:

[(1, 13019150), (2, 6509575), (5, 2603830), (10, 1301915), (23, 566050), (25, 520766), (46, 283025), (50, 260383), (115, 113210), (230, 56605), (575, 22642), (1150, 11321)]