13444830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{21341}}^1$

素因数の和:21361

約数の個数: 48

約数和(自身を含む): 39952224

約数和(自身を除く): 26507394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 21341, 42682, 64023, 106705, 128046, 149387, 192069, 213410, 298774, 320115, 384138, 448161, 640230, 746935, 896322, 960345, 1344483, 1493870, 1920690, 2240805, 2688966, 4481610, 6722415, 13444830]

約数ペア:

[(1, 13444830), (2, 6722415), (3, 4481610), (5, 2688966), (6, 2240805), (7, 1920690), (9, 1493870), (10, 1344483), (14, 960345), (15, 896322), (18, 746935), (21, 640230), (30, 448161), (35, 384138), (42, 320115), (45, 298774), (63, 213410), (70, 192069), (90, 149387), (105, 128046), (126, 106705), (210, 64023), (315, 42682), (630, 21341)]