13266178994

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{3203}}^1\times {\mathrm{4919}}^1$

素因数の和:8545

約数の個数: 16

約数和(自身を含む): 19956818880

約数和(自身を除く): 6690639886

約数列:

[1, 2, 421, 842, 3203, 4919, 6406, 9838, 1348463, 2070899, 2696926, 4141798, 15755557, 31511114, 6633089497, 13266178994]

約数ペア:

[(1, 13266178994), (2, 6633089497), (421, 31511114), (842, 15755557), (3203, 4141798), (4919, 2696926), (6406, 2070899), (9838, 1348463)]