129938302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7109}}^1$

素因数の和:7180

約数の個数: 32

約数和(自身を含む): 226951200

約数和(自身を除く): 97012898

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 7109, 9139, 14218, 18278, 92417, 135071, 184834, 263033, 270142, 526066, 1755923, 3419429, 3511846, 4997627, 6838858, 9995254, 64969151, 129938302]

約数ペア:

[(1, 129938302), (2, 64969151), (13, 9995254), (19, 6838858), (26, 4997627), (37, 3511846), (38, 3419429), (74, 1755923), (247, 526066), (481, 270142), (494, 263033), (703, 184834), (962, 135071), (1406, 92417), (7109, 18278), (9139, 14218)]