26952835

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 40908672

約数和(自身を除く): 13955837

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 1601, 2405, 3367, 8005, 11207, 16835, 20813, 56035, 59237, 104065, 145691, 296185, 414659, 728455, 770081, 2073295, 3850405, 5390567, 26952835]

約数ペア:

[(1, 26952835), (5, 5390567), (7, 3850405), (13, 2073295), (35, 770081), (37, 728455), (65, 414659), (91, 296185), (185, 145691), (259, 104065), (455, 59237), (481, 56035), (1295, 20813), (1601, 16835), (2405, 11207), (3367, 8005)]