1489696

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3604

約数の個数: 24

約数和(自身を含む): 3159324

約数和(自身を除く): 1669628

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3581, 7162, 14324, 28648, 46553, 57296, 93106, 114592, 186212, 372424, 744848, 1489696]

約数ペア:

[(1, 1489696), (2, 744848), (4, 372424), (8, 186212), (13, 114592), (16, 93106), (26, 57296), (32, 46553), (52, 28648), (104, 14324), (208, 7162), (416, 3581)]