1168648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 2502360

約数和(自身を除く): 1333712

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 661, 884, 1322, 1768, 2644, 5288, 8593, 11237, 17186, 22474, 34372, 44948, 68744, 89896, 146081, 292162, 584324, 1168648]

約数ペア:

[(1, 1168648), (2, 584324), (4, 292162), (8, 146081), (13, 89896), (17, 68744), (26, 44948), (34, 34372), (52, 22474), (68, 17186), (104, 11237), (136, 8593), (221, 5288), (442, 2644), (661, 1768), (884, 1322)]