13226730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 34992000

約数和(自身を除く): 21765270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 149, 165, 269, 298, 330, 447, 538, 745, 807, 894, 1345, 1490, 1614, 1639, 2235, 2690, 2959, 3278, 4035, 4470, 4917, 5918, 8070, 8195, 8877, 9834, 14795, 16390, 17754, 24585, 29590, 40081, 44385, 49170, 80162, 88770, 120243, 200405, 240486, 400810, 440891, 601215, 881782, 1202430, 1322673, 2204455, 2645346, 4408910, 6613365, 13226730]

約数ペア:

[(1, 13226730), (2, 6613365), (3, 4408910), (5, 2645346), (6, 2204455), (10, 1322673), (11, 1202430), (15, 881782), (22, 601215), (30, 440891), (33, 400810), (55, 240486), (66, 200405), (110, 120243), (149, 88770), (165, 80162), (269, 49170), (298, 44385), (330, 40081), (447, 29590), (538, 24585), (745, 17754), (807, 16390), (894, 14795), (1345, 9834), (1490, 8877), (1614, 8195), (1639, 8070), (2235, 5918), (2690, 4917), (2959, 4470), (3278, 4035)]