12652955

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 6009445

約数列:

[1, 5, 7, 19, 35, 53, 95, 133, 265, 359, 371, 665, 1007, 1795, 1855, 2513, 5035, 6821, 7049, 12565, 19027, 34105, 35245, 47747, 95135, 133189, 238735, 361513, 665945, 1807565, 2530591, 12652955]

約数ペア:

[(1, 12652955), (5, 2530591), (7, 1807565), (19, 665945), (35, 361513), (53, 238735), (95, 133189), (133, 95135), (265, 47747), (359, 35245), (371, 34105), (665, 19027), (1007, 12565), (1795, 7049), (1855, 6821), (2513, 5035)]