18070234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 34151040

約数和(自身を除く): 16080806

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 2309, 3913, 4618, 7826, 16163, 30017, 32326, 60034, 99287, 198574, 210119, 420238, 695009, 1290731, 1390018, 2581462, 9035117, 18070234]

約数ペア:

[(1, 18070234), (2, 9035117), (7, 2581462), (13, 1390018), (14, 1290731), (26, 695009), (43, 420238), (86, 210119), (91, 198574), (182, 99287), (301, 60034), (559, 32326), (602, 30017), (1118, 16163), (2309, 7826), (3913, 4618)]