13094360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 31553280

約数和(自身を除く): 18458920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 43, 46, 86, 92, 115, 172, 184, 215, 230, 331, 344, 430, 460, 662, 860, 920, 989, 1324, 1655, 1720, 1978, 2648, 3310, 3956, 4945, 6620, 7613, 7912, 9890, 13240, 14233, 15226, 19780, 28466, 30452, 38065, 39560, 56932, 60904, 71165, 76130, 113864, 142330, 152260, 284660, 304520, 327359, 569320, 654718, 1309436, 1636795, 2618872, 3273590, 6547180, 13094360]

約数ペア:

[(1, 13094360), (2, 6547180), (4, 3273590), (5, 2618872), (8, 1636795), (10, 1309436), (20, 654718), (23, 569320), (40, 327359), (43, 304520), (46, 284660), (86, 152260), (92, 142330), (115, 113864), (172, 76130), (184, 71165), (215, 60904), (230, 56932), (331, 39560), (344, 38065), (430, 30452), (460, 28466), (662, 19780), (860, 15226), (920, 14233), (989, 13240), (1324, 9890), (1655, 7912), (1720, 7613), (1978, 6620), (2648, 4945), (3310, 3956)]