1315709434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 2298336768

約数和(自身を除く): 982627334

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 103, 206, 299, 521, 533, 598, 943, 1042, 1066, 1339, 1886, 2369, 2678, 4223, 4738, 6773, 8446, 11983, 12259, 13546, 21361, 23966, 24518, 30797, 42722, 53663, 54899, 61594, 97129, 107326, 109798, 155779, 194258, 277693, 311558, 491303, 555386, 697619, 982606, 1234249, 1262677, 1395238, 2200183, 2468498, 2525354, 4400366, 6386939, 12773878, 16045237, 28602379, 32090474, 50604209, 57204758, 101208418, 657854717, 1315709434]

約数ペア:

[(1, 1315709434), (2, 657854717), (13, 101208418), (23, 57204758), (26, 50604209), (41, 32090474), (46, 28602379), (82, 16045237), (103, 12773878), (206, 6386939), (299, 4400366), (521, 2525354), (533, 2468498), (598, 2200183), (943, 1395238), (1042, 1262677), (1066, 1234249), (1339, 982606), (1886, 697619), (2369, 555386), (2678, 491303), (4223, 311558), (4738, 277693), (6773, 194258), (8446, 155779), (11983, 109798), (12259, 107326), (13546, 97129), (21361, 61594), (23966, 54899), (24518, 53663), (30797, 42722)]