1236690832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{11681}}^1$

素因数の和:12211

約数の個数: 40

約数和(自身を含む): 2585693880

約数和(自身を除く): 1349003048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 509, 1018, 2036, 4072, 6617, 8144, 11681, 13234, 23362, 26468, 46724, 52936, 93448, 105872, 151853, 186896, 303706, 607412, 1214824, 2429648, 5945629, 11891258, 23782516, 47565032, 77293177, 95130064, 154586354, 309172708, 618345416, 1236690832]

約数ペア:

[(1, 1236690832), (2, 618345416), (4, 309172708), (8, 154586354), (13, 95130064), (16, 77293177), (26, 47565032), (52, 23782516), (104, 11891258), (208, 5945629), (509, 2429648), (1018, 1214824), (2036, 607412), (4072, 303706), (6617, 186896), (8144, 151853), (11681, 105872), (13234, 93448), (23362, 52936), (26468, 46724)]