12717922

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 22550400

約数和(自身を除く): 9832478

約数列:

[1, 2, 7, 14, 59, 89, 118, 173, 178, 346, 413, 623, 826, 1211, 1246, 2422, 5251, 10207, 10502, 15397, 20414, 30794, 36757, 71449, 73514, 107779, 142898, 215558, 908423, 1816846, 6358961, 12717922]

約数ペア:

[(1, 12717922), (2, 6358961), (7, 1816846), (14, 908423), (59, 215558), (89, 142898), (118, 107779), (173, 73514), (178, 71449), (346, 36757), (413, 30794), (623, 20414), (826, 15397), (1211, 10502), (1246, 10207), (2422, 5251)]