13186784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31699}}^1$

素因数の和:31722

約数の個数: 24

約数和(自身を含む): 27959400

約数和(自身を除く): 14772616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 31699, 63398, 126796, 253592, 412087, 507184, 824174, 1014368, 1648348, 3296696, 6593392, 13186784]

約数ペア:

[(1, 13186784), (2, 6593392), (4, 3296696), (8, 1648348), (13, 1014368), (16, 824174), (26, 507184), (32, 412087), (52, 253592), (104, 126796), (208, 63398), (416, 31699)]