11803480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22699}}^1$

素因数の和:22723

約数の個数: 32

約数和(自身を含む): 28602000

約数和(自身を除く): 16798520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 22699, 45398, 90796, 113495, 181592, 226990, 295087, 453980, 590174, 907960, 1180348, 1475435, 2360696, 2950870, 5901740, 11803480]

約数ペア:

[(1, 11803480), (2, 5901740), (4, 2950870), (5, 2360696), (8, 1475435), (10, 1180348), (13, 907960), (20, 590174), (26, 453980), (40, 295087), (52, 226990), (65, 181592), (104, 113495), (130, 90796), (260, 45398), (520, 22699)]