65781130

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{10627}}^1$

素因数の和:11253

約数の個数: 16

約数和(自身を含む): 118608480

約数和(自身を除く): 52827350

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 10627, 21254, 53135, 106270, 6578113, 13156226, 32890565, 65781130]

約数ペア:

[(1, 65781130), (2, 32890565), (5, 13156226), (10, 6578113), (619, 106270), (1238, 53135), (3095, 21254), (6190, 10627)]