166427878682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{323597}}^1$

素因数の和:323894

約数の個数: 32

約数和(自身を含む): 272692151424

約数和(自身を除く): 106264272742

約数列:

[1, 2, 13, 26, 131, 151, 262, 302, 1703, 1963, 3406, 3926, 19781, 39562, 257153, 323597, 514306, 647194, 4206761, 8413522, 42391207, 48863147, 84782414, 97726294, 551085691, 635220911, 1102171382, 1270441822, 6401072257, 12802144514, 83213939341, 166427878682]

約数ペア:

[(1, 166427878682), (2, 83213939341), (13, 12802144514), (26, 6401072257), (131, 1270441822), (151, 1102171382), (262, 635220911), (302, 551085691), (1703, 97726294), (1963, 84782414), (3406, 48863147), (3926, 42391207), (19781, 8413522), (39562, 4206761), (257153, 647194), (323597, 514306)]