13597623

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 22923264

約数和(自身を除く): 9325641

約数列:

[1, 3, 9, 13, 23, 31, 39, 69, 93, 117, 163, 207, 279, 299, 403, 489, 713, 897, 1209, 1467, 2119, 2139, 2691, 3627, 3749, 5053, 6357, 6417, 9269, 11247, 15159, 19071, 27807, 33741, 45477, 48737, 65689, 83421, 116219, 146211, 197067, 348657, 438633, 591201, 1045971, 1510847, 4532541, 13597623]

約数ペア:

[(1, 13597623), (3, 4532541), (9, 1510847), (13, 1045971), (23, 591201), (31, 438633), (39, 348657), (69, 197067), (93, 146211), (117, 116219), (163, 83421), (207, 65689), (279, 48737), (299, 45477), (403, 33741), (489, 27807), (713, 19071), (897, 15159), (1209, 11247), (1467, 9269), (2119, 6417), (2139, 6357), (2691, 5053), (3627, 3749)]