7708168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 15707160

約数和(自身を除く): 7998992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 541, 548, 1082, 1096, 1781, 2164, 3562, 4328, 7033, 7124, 14066, 14248, 28132, 56264, 74117, 148234, 296468, 592936, 963521, 1927042, 3854084, 7708168]

約数ペア:

[(1, 7708168), (2, 3854084), (4, 1927042), (8, 963521), (13, 592936), (26, 296468), (52, 148234), (104, 74117), (137, 56264), (274, 28132), (541, 14248), (548, 14066), (1082, 7124), (1096, 7033), (1781, 4328), (2164, 3562)]