103103104

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{61961}}^1$

素因数の和:61988

約数の個数: 32

約数和(自身を含む): 221204340

約数和(自身を除く): 118101236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 61961, 123922, 247844, 495688, 805493, 991376, 1610986, 1982752, 3221972, 3965504, 6443944, 7931008, 12887888, 25775776, 51551552, 103103104]

約数ペア:

[(1, 103103104), (2, 51551552), (4, 25775776), (8, 12887888), (13, 7931008), (16, 6443944), (26, 3965504), (32, 3221972), (52, 1982752), (64, 1610986), (104, 991376), (128, 805493), (208, 495688), (416, 247844), (832, 123922), (1664, 61961)]