1330805990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5786113}}^1$

素因数の和:5786143

約数の個数: 16

約数和(自身を含む): 2499601248

約数和(自身を除く): 1168795258

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5786113, 11572226, 28930565, 57861130, 133080599, 266161198, 665402995, 1330805990]

約数ペア:

[(1, 1330805990), (2, 665402995), (5, 266161198), (10, 133080599), (23, 57861130), (46, 28930565), (115, 11572226), (230, 5786113)]