25036458

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 51492672

約数和(自身を除く): 26456214

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 601, 786, 1202, 1803, 3606, 6943, 13886, 20829, 31853, 41658, 63706, 78731, 95559, 157462, 191118, 236193, 472386, 4172743, 8345486, 12518229, 25036458]

約数ペア:

[(1, 25036458), (2, 12518229), (3, 8345486), (6, 4172743), (53, 472386), (106, 236193), (131, 191118), (159, 157462), (262, 95559), (318, 78731), (393, 63706), (601, 41658), (786, 31853), (1202, 20829), (1803, 13886), (3606, 6943)]