13057655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 18110400

約数和(自身を除く): 5052745

約数列:

[1, 5, 13, 19, 65, 95, 97, 109, 247, 485, 545, 1235, 1261, 1417, 1843, 2071, 6305, 7085, 9215, 10355, 10573, 23959, 26923, 52865, 119795, 134615, 137449, 200887, 687245, 1004435, 2611531, 13057655]

約数ペア:

[(1, 13057655), (5, 2611531), (13, 1004435), (19, 687245), (65, 200887), (95, 137449), (97, 134615), (109, 119795), (247, 52865), (485, 26923), (545, 23959), (1235, 10573), (1261, 10355), (1417, 9215), (1843, 7085), (2071, 6305)]