13800124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 28068768

約数和(自身を除く): 14268644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 221, 233, 268, 442, 466, 871, 884, 932, 1139, 1742, 2278, 3029, 3484, 3961, 4556, 6058, 7922, 12116, 14807, 15611, 15844, 29614, 31222, 51493, 59228, 62444, 102986, 202943, 205972, 265387, 405886, 530774, 811772, 1061548, 3450031, 6900062, 13800124]

約数ペア:

[(1, 13800124), (2, 6900062), (4, 3450031), (13, 1061548), (17, 811772), (26, 530774), (34, 405886), (52, 265387), (67, 205972), (68, 202943), (134, 102986), (221, 62444), (233, 59228), (268, 51493), (442, 31222), (466, 29614), (871, 15844), (884, 15611), (932, 14807), (1139, 12116), (1742, 7922), (2278, 6058), (3029, 4556), (3484, 3961)]