13874916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 35542080

約数和(自身を除く): 21667164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 409, 514, 771, 818, 1028, 1227, 1542, 1636, 2454, 2827, 3084, 4499, 4908, 5654, 8481, 8998, 11308, 13497, 16962, 17996, 26994, 33924, 53988, 105113, 210226, 315339, 420452, 630678, 1156243, 1261356, 2312486, 3468729, 4624972, 6937458, 13874916]

約数ペア:

[(1, 13874916), (2, 6937458), (3, 4624972), (4, 3468729), (6, 2312486), (11, 1261356), (12, 1156243), (22, 630678), (33, 420452), (44, 315339), (66, 210226), (132, 105113), (257, 53988), (409, 33924), (514, 26994), (771, 17996), (818, 16962), (1028, 13497), (1227, 11308), (1542, 8998), (1636, 8481), (2454, 5654), (2827, 4908), (3084, 4499)]