13047430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 26544672

約数和(自身を除く): 13497242

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 263, 410, 451, 526, 605, 902, 1210, 1315, 2255, 2630, 2893, 4510, 4961, 5786, 9922, 10783, 14465, 21566, 24805, 28930, 31823, 49610, 53915, 63646, 107830, 118613, 159115, 237226, 318230, 593065, 1186130, 1304743, 2609486, 6523715, 13047430]

約数ペア:

[(1, 13047430), (2, 6523715), (5, 2609486), (10, 1304743), (11, 1186130), (22, 593065), (41, 318230), (55, 237226), (82, 159115), (110, 118613), (121, 107830), (205, 63646), (242, 53915), (263, 49610), (410, 31823), (451, 28930), (526, 24805), (605, 21566), (902, 14465), (1210, 10783), (1315, 9922), (2255, 5786), (2630, 4961), (2893, 4510)]