13235274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 31161312

約数和(自身を除く): 17926038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 347, 489, 694, 978, 1041, 1467, 2082, 2119, 2934, 3123, 4238, 4511, 6246, 6357, 9022, 12714, 13533, 19071, 27066, 38142, 40599, 56561, 81198, 113122, 169683, 339366, 509049, 735293, 1018098, 1470586, 2205879, 4411758, 6617637, 13235274]

約数ペア:

[(1, 13235274), (2, 6617637), (3, 4411758), (6, 2205879), (9, 1470586), (13, 1018098), (18, 735293), (26, 509049), (39, 339366), (78, 169683), (117, 113122), (163, 81198), (234, 56561), (326, 40599), (347, 38142), (489, 27066), (694, 19071), (978, 13533), (1041, 12714), (1467, 9022), (2082, 6357), (2119, 6246), (2934, 4511), (3123, 4238)]