975208208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{17827}}^1$

素因数の和:18111

約数の個数: 40

約数和(自身を含む): 2042660928

約数和(自身を除く): 1067452720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263, 526, 1052, 2104, 3419, 4208, 6838, 13676, 17827, 27352, 35654, 54704, 71308, 142616, 231751, 285232, 463502, 927004, 1854008, 3708016, 4688501, 9377002, 18754004, 37508008, 60950513, 75016016, 121901026, 243802052, 487604104, 975208208]

約数ペア:

[(1, 975208208), (2, 487604104), (4, 243802052), (8, 121901026), (13, 75016016), (16, 60950513), (26, 37508008), (52, 18754004), (104, 9377002), (208, 4688501), (263, 3708016), (526, 1854008), (1052, 927004), (2104, 463502), (3419, 285232), (4208, 231751), (6838, 142616), (13676, 71308), (17827, 54704), (27352, 35654)]