13122512

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 60

約数和(自身を含む): 28864224

約数和(自身を除く): 15741712

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 169, 184, 208, 211, 299, 338, 368, 422, 598, 676, 844, 1196, 1352, 1688, 2392, 2704, 2743, 3376, 3887, 4784, 4853, 5486, 7774, 9706, 10972, 15548, 19412, 21944, 31096, 35659, 38824, 43888, 62192, 63089, 71318, 77648, 126178, 142636, 252356, 285272, 504712, 570544, 820157, 1009424, 1640314, 3280628, 6561256, 13122512]

約数ペア:

[(1, 13122512), (2, 6561256), (4, 3280628), (8, 1640314), (13, 1009424), (16, 820157), (23, 570544), (26, 504712), (46, 285272), (52, 252356), (92, 142636), (104, 126178), (169, 77648), (184, 71318), (208, 63089), (211, 62192), (299, 43888), (338, 38824), (368, 35659), (422, 31096), (598, 21944), (676, 19412), (844, 15548), (1196, 10972), (1352, 9706), (1688, 7774), (2392, 5486), (2704, 4853), (2743, 4784), (3376, 3887)]