12586882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 24700608

約数和(自身を除く): 12113726

約数列:

[1, 2, 7, 11, 14, 22, 37, 47, 74, 77, 94, 154, 259, 329, 407, 517, 518, 658, 814, 1034, 1739, 2209, 2849, 3478, 3619, 4418, 5698, 7238, 12173, 15463, 19129, 24299, 24346, 30926, 38258, 48598, 81733, 133903, 163466, 170093, 267806, 340186, 572131, 899063, 1144262, 1798126, 6293441, 12586882]

約数ペア:

[(1, 12586882), (2, 6293441), (7, 1798126), (11, 1144262), (14, 899063), (22, 572131), (37, 340186), (47, 267806), (74, 170093), (77, 163466), (94, 133903), (154, 81733), (259, 48598), (329, 38258), (407, 30926), (517, 24346), (518, 24299), (658, 19129), (814, 15463), (1034, 12173), (1739, 7238), (2209, 5698), (2849, 4418), (3478, 3619)]