1325214

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 3386880

約数和(自身を除く): 2061666

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 97, 99, 138, 194, 198, 207, 253, 291, 297, 414, 506, 582, 594, 621, 759, 873, 1067, 1242, 1518, 1746, 2134, 2231, 2277, 2619, 3201, 4462, 4554, 5238, 6402, 6693, 6831, 9603, 13386, 13662, 19206, 20079, 24541, 28809, 40158, 49082, 57618, 60237, 73623, 120474, 147246, 220869, 441738, 662607, 1325214]

約数ペア:

[(1, 1325214), (2, 662607), (3, 441738), (6, 220869), (9, 147246), (11, 120474), (18, 73623), (22, 60237), (23, 57618), (27, 49082), (33, 40158), (46, 28809), (54, 24541), (66, 20079), (69, 19206), (97, 13662), (99, 13386), (138, 9603), (194, 6831), (198, 6693), (207, 6402), (253, 5238), (291, 4554), (297, 4462), (414, 3201), (506, 2619), (582, 2277), (594, 2231), (621, 2134), (759, 1746), (873, 1518), (1067, 1242)]