1413202568

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{111031}}^1$

素因数の和:111117

約数の個数: 32

約数和(自身を含む): 2784682560

約数和(自身を除く): 1371479992

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 6364, 12728, 111031, 222062, 444124, 888248, 4108147, 4774333, 8216294, 9548666, 16432588, 19097332, 32865176, 38194664, 176650321, 353300642, 706601284, 1413202568]

約数ペア:

[(1, 1413202568), (2, 706601284), (4, 353300642), (8, 176650321), (37, 38194664), (43, 32865176), (74, 19097332), (86, 16432588), (148, 9548666), (172, 8216294), (296, 4774333), (344, 4108147), (1591, 888248), (3182, 444124), (6364, 222062), (12728, 111031)]