1330454710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{10739}}^1$

素因数の和:11712

約数の個数: 32

約数和(自身を含む): 2581981920

約数和(自身を除く): 1251527210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 953, 1906, 4765, 9530, 10739, 12389, 21478, 24778, 53695, 61945, 107390, 123890, 139607, 279214, 698035, 1396070, 10234267, 20468534, 51171335, 102342670, 133045471, 266090942, 665227355, 1330454710]

約数ペア:

[(1, 1330454710), (2, 665227355), (5, 266090942), (10, 133045471), (13, 102342670), (26, 51171335), (65, 20468534), (130, 10234267), (953, 1396070), (1906, 698035), (4765, 279214), (9530, 139607), (10739, 123890), (12389, 107390), (21478, 61945), (24778, 53695)]