13244886

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 29837808

約数和(自身を除く): 16592922

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 131, 137, 246, 262, 274, 369, 393, 411, 738, 786, 822, 1179, 1233, 2358, 2466, 5371, 5617, 10742, 11234, 16113, 16851, 17947, 32226, 33702, 35894, 48339, 50553, 53841, 96678, 101106, 107682, 161523, 323046, 735827, 1471654, 2207481, 4414962, 6622443, 13244886]

約数ペア:

[(1, 13244886), (2, 6622443), (3, 4414962), (6, 2207481), (9, 1471654), (18, 735827), (41, 323046), (82, 161523), (123, 107682), (131, 101106), (137, 96678), (246, 53841), (262, 50553), (274, 48339), (369, 35894), (393, 33702), (411, 32226), (738, 17947), (786, 16851), (822, 16113), (1179, 11234), (1233, 10742), (2358, 5617), (2466, 5371)]