12431868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 31266816

約数和(自身を除く): 18834948

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 1453, 2139, 2852, 2906, 4278, 4359, 5812, 8556, 8718, 17436, 33419, 45043, 66838, 90086, 100257, 133676, 135129, 180172, 200514, 270258, 401028, 540516, 1035989, 2071978, 3107967, 4143956, 6215934, 12431868]

約数ペア:

[(1, 12431868), (2, 6215934), (3, 4143956), (4, 3107967), (6, 2071978), (12, 1035989), (23, 540516), (31, 401028), (46, 270258), (62, 200514), (69, 180172), (92, 135129), (93, 133676), (124, 100257), (138, 90086), (186, 66838), (276, 45043), (372, 33419), (713, 17436), (1426, 8718), (1453, 8556), (2139, 5812), (2852, 4359), (2906, 4278)]