1230686422

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{69163}}^1$

素因数の和:69244

約数の個数: 32

約数和(自身を含む): 2230953984

約数和(自身を除く): 1000267562

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 8897, 17794, 69163, 138326, 484141, 968282, 2144053, 2835683, 4288106, 5671366, 15008371, 19849781, 30016742, 39699562, 87906173, 175812346, 615343211, 1230686422]

約数ペア:

[(1, 1230686422), (2, 615343211), (7, 175812346), (14, 87906173), (31, 39699562), (41, 30016742), (62, 19849781), (82, 15008371), (217, 5671366), (287, 4288106), (434, 2835683), (574, 2144053), (1271, 968282), (2542, 484141), (8897, 138326), (17794, 69163)]