1318324

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 2661120

約数和(自身を除く): 1342796

約数列:

[1, 2, 4, 7, 14, 28, 197, 239, 394, 478, 788, 956, 1379, 1673, 2758, 3346, 5516, 6692, 47083, 94166, 188332, 329581, 659162, 1318324]

約数ペア:

[(1, 1318324), (2, 659162), (4, 329581), (7, 188332), (14, 94166), (28, 47083), (197, 6692), (239, 5516), (394, 3346), (478, 2758), (788, 1673), (956, 1379)]