13408304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9209}}^1$

素因数の和:9237

約数の個数: 40

約数和(自身を含む): 31977120

約数和(自身を除く): 18568816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 9209, 18418, 36836, 64463, 73672, 119717, 128926, 147344, 239434, 257852, 478868, 515704, 838019, 957736, 1031408, 1676038, 1915472, 3352076, 6704152, 13408304]

約数ペア:

[(1, 13408304), (2, 6704152), (4, 3352076), (7, 1915472), (8, 1676038), (13, 1031408), (14, 957736), (16, 838019), (26, 515704), (28, 478868), (52, 257852), (56, 239434), (91, 147344), (104, 128926), (112, 119717), (182, 73672), (208, 64463), (364, 36836), (728, 18418), (1456, 9209)]