1296584

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 2570400

約数和(自身を除く): 1273816

約数列:

[1, 2, 4, 8, 41, 59, 67, 82, 118, 134, 164, 236, 268, 328, 472, 536, 2419, 2747, 3953, 4838, 5494, 7906, 9676, 10988, 15812, 19352, 21976, 31624, 162073, 324146, 648292, 1296584]

約数ペア:

[(1, 1296584), (2, 648292), (4, 324146), (8, 162073), (41, 31624), (59, 21976), (67, 19352), (82, 15812), (118, 10988), (134, 9676), (164, 7906), (236, 5494), (268, 4838), (328, 3953), (472, 2747), (536, 2419)]