13371452

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 25530120

約数和(自身を除く): 12158668

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 269, 289, 538, 578, 731, 1076, 1156, 1462, 2924, 4573, 9146, 11567, 12427, 18292, 23134, 24854, 46268, 49708, 77741, 155482, 196639, 310964, 393278, 786556, 3342863, 6685726, 13371452]

約数ペア:

[(1, 13371452), (2, 6685726), (4, 3342863), (17, 786556), (34, 393278), (43, 310964), (68, 196639), (86, 155482), (172, 77741), (269, 49708), (289, 46268), (538, 24854), (578, 23134), (731, 18292), (1076, 12427), (1156, 11567), (1462, 9146), (2924, 4573)]