13306497032

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{647}}^1\times {\mathrm{43573}}^1$

素因数の和:44285

約数の個数: 32

約数和(自身を含む): 25412356800

約数和(自身を除く): 12105859768

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 647, 1294, 2588, 5176, 38173, 43573, 76346, 87146, 152692, 174292, 305384, 348584, 2570807, 5141614, 10283228, 20566456, 28191731, 56383462, 112766924, 225533848, 1663312129, 3326624258, 6653248516, 13306497032]

約数ペア:

[(1, 13306497032), (2, 6653248516), (4, 3326624258), (8, 1663312129), (59, 225533848), (118, 112766924), (236, 56383462), (472, 28191731), (647, 20566456), (1294, 10283228), (2588, 5141614), (5176, 2570807), (38173, 348584), (43573, 305384), (76346, 174292), (87146, 152692)]