13180168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 26352000

約数和(自身を除く): 13171832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 487, 796, 974, 1592, 1948, 3383, 3896, 6766, 8279, 13532, 16558, 27064, 33116, 66232, 96913, 193826, 387652, 775304, 1647521, 3295042, 6590084, 13180168]

約数ペア:

[(1, 13180168), (2, 6590084), (4, 3295042), (8, 1647521), (17, 775304), (34, 387652), (68, 193826), (136, 96913), (199, 66232), (398, 33116), (487, 27064), (796, 16558), (974, 13532), (1592, 8279), (1948, 6766), (3383, 3896)]