13307560861

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{7457}}^1$

素因数の和:7701

約数の個数: 32

約数和(自身を含む): 16109280000

約数和(自身を除く): 2801719139

約数列:

[1, 7, 29, 59, 149, 203, 413, 1043, 1711, 4321, 7457, 8791, 11977, 30247, 52199, 61537, 216253, 254939, 439963, 1111093, 1513771, 1784573, 3079741, 7777651, 12758927, 32221697, 65554487, 89312489, 225551879, 458881409, 1901080123, 13307560861]

約数ペア:

[(1, 13307560861), (7, 1901080123), (29, 458881409), (59, 225551879), (149, 89312489), (203, 65554487), (413, 32221697), (1043, 12758927), (1711, 7777651), (4321, 3079741), (7457, 1784573), (8791, 1513771), (11977, 1111093), (30247, 439963), (52199, 254939), (61537, 216253)]