12693954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 31804416

約数和(自身を除く): 19110462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 273, 347, 402, 469, 546, 694, 871, 938, 1041, 1407, 1742, 2082, 2429, 2613, 2814, 4511, 4858, 5226, 6097, 7287, 9022, 12194, 13533, 14574, 18291, 23249, 27066, 31577, 36582, 46498, 63154, 69747, 94731, 139494, 162743, 189462, 302237, 325486, 488229, 604474, 906711, 976458, 1813422, 2115659, 4231318, 6346977, 12693954]

約数ペア:

[(1, 12693954), (2, 6346977), (3, 4231318), (6, 2115659), (7, 1813422), (13, 976458), (14, 906711), (21, 604474), (26, 488229), (39, 325486), (42, 302237), (67, 189462), (78, 162743), (91, 139494), (134, 94731), (182, 69747), (201, 63154), (273, 46498), (347, 36582), (402, 31577), (469, 27066), (546, 23249), (694, 18291), (871, 14574), (938, 13533), (1041, 12194), (1407, 9022), (1742, 7287), (2082, 6097), (2429, 5226), (2613, 4858), (2814, 4511)]