12995400002

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{251}}^1\times {\mathrm{11783}}^1$

素因数の和:12075

約数の個数: 32

約数和(自身を含む): 21202715520

約数和(自身を除く): 8207315518

約数列:

[1, 2, 13, 26, 169, 251, 338, 502, 2197, 3263, 4394, 6526, 11783, 23566, 42419, 84838, 153179, 306358, 551447, 1102894, 1991327, 2957533, 3982654, 5915066, 25887251, 38447929, 51774502, 76895858, 499823077, 999646154, 6497700001, 12995400002]

約数ペア:

[(1, 12995400002), (2, 6497700001), (13, 999646154), (26, 499823077), (169, 76895858), (251, 51774502), (338, 38447929), (502, 25887251), (2197, 5915066), (3263, 3982654), (4394, 2957533), (6526, 1991327), (11783, 1102894), (23566, 551447), (42419, 306358), (84838, 153179)]