13363805

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 20611584

約数和(自身を除く): 7247779

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1277, 1495, 2093, 6385, 8939, 10465, 16601, 29371, 44695, 83005, 116207, 146855, 205597, 381823, 581035, 1027985, 1909115, 2672761, 13363805]

約数ペア:

[(1, 13363805), (5, 2672761), (7, 1909115), (13, 1027985), (23, 581035), (35, 381823), (65, 205597), (91, 146855), (115, 116207), (161, 83005), (299, 44695), (455, 29371), (805, 16601), (1277, 10465), (1495, 8939), (2093, 6385)]