13305589330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{20533}}^1$

素因数の和:20731

約数の個数: 64

約数和(自身を含む): 26931408768

約数和(自身を除く): 13625819438

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 137, 215, 274, 430, 473, 685, 946, 1370, 1507, 2365, 3014, 4730, 5891, 7535, 11782, 15070, 20533, 29455, 41066, 58910, 64801, 102665, 129602, 205330, 225863, 324005, 451726, 648010, 882919, 1129315, 1765838, 2258630, 2813021, 4414595, 5626042, 8829190, 9712109, 14065105, 19424218, 28130210, 30943231, 48560545, 61886462, 97121090, 120959903, 154716155, 241919806, 309432310, 604799515, 1209599030, 1330558933, 2661117866, 6652794665, 13305589330]

約数ペア:

[(1, 13305589330), (2, 6652794665), (5, 2661117866), (10, 1330558933), (11, 1209599030), (22, 604799515), (43, 309432310), (55, 241919806), (86, 154716155), (110, 120959903), (137, 97121090), (215, 61886462), (274, 48560545), (430, 30943231), (473, 28130210), (685, 19424218), (946, 14065105), (1370, 9712109), (1507, 8829190), (2365, 5626042), (3014, 4414595), (4730, 2813021), (5891, 2258630), (7535, 1765838), (11782, 1129315), (15070, 882919), (20533, 648010), (29455, 451726), (41066, 324005), (58910, 225863), (64801, 205330), (102665, 129602)]