13303380896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{124433}}^1$

素因数の和:124713

約数の個数: 48

約数和(自身を含む): 28315703304

約数和(自身を除く): 15012322408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 257, 416, 514, 1028, 2056, 3341, 4112, 6682, 8224, 13364, 26728, 53456, 106912, 124433, 248866, 497732, 995464, 1617629, 1990928, 3235258, 3981856, 6470516, 12941032, 25882064, 31979281, 51764128, 63958562, 127917124, 255834248, 415730653, 511668496, 831461306, 1023336992, 1662922612, 3325845224, 6651690448, 13303380896]

約数ペア:

[(1, 13303380896), (2, 6651690448), (4, 3325845224), (8, 1662922612), (13, 1023336992), (16, 831461306), (26, 511668496), (32, 415730653), (52, 255834248), (104, 127917124), (208, 63958562), (257, 51764128), (416, 31979281), (514, 25882064), (1028, 12941032), (2056, 6470516), (3341, 3981856), (4112, 3235258), (6682, 1990928), (8224, 1617629), (13364, 995464), (26728, 497732), (53456, 248866), (106912, 124433)]