13129458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 27734400

約数和(自身を除く): 14604942

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 1069, 2047, 2138, 3207, 4094, 6141, 6414, 12282, 24587, 49174, 73761, 95141, 147522, 190282, 285423, 570846, 2188243, 4376486, 6564729, 13129458]

約数ペア:

[(1, 13129458), (2, 6564729), (3, 4376486), (6, 2188243), (23, 570846), (46, 285423), (69, 190282), (89, 147522), (138, 95141), (178, 73761), (267, 49174), (534, 24587), (1069, 12282), (2047, 6414), (2138, 6141), (3207, 4094)]