1402646414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{279523}}^1$

素因数の和:279731

約数の個数: 16

約数和(自身を含む): 2277561552

約数和(自身を除く): 874915138

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 279523, 559046, 3633799, 7267598, 53947939, 107895878, 701323207, 1402646414]

約数ペア:

[(1, 1402646414), (2, 701323207), (13, 107895878), (26, 53947939), (193, 7267598), (386, 3633799), (2509, 559046), (5018, 279523)]