13350688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 28788480

約数和(自身を除く): 15437792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 479, 536, 871, 958, 1072, 1742, 1916, 2144, 3484, 3832, 6227, 6968, 7664, 12454, 13936, 15328, 24908, 27872, 32093, 49816, 64186, 99632, 128372, 199264, 256744, 417209, 513488, 834418, 1026976, 1668836, 3337672, 6675344, 13350688]

約数ペア:

[(1, 13350688), (2, 6675344), (4, 3337672), (8, 1668836), (13, 1026976), (16, 834418), (26, 513488), (32, 417209), (52, 256744), (67, 199264), (104, 128372), (134, 99632), (208, 64186), (268, 49816), (416, 32093), (479, 27872), (536, 24908), (871, 15328), (958, 13936), (1072, 12454), (1742, 7664), (1916, 6968), (2144, 6227), (3484, 3832)]