1297130922442

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1\times {\mathrm{381911}}^1$

素因数の和:383862

約数の個数: 32

約数和(自身を含む): 2078823398400

約数和(自身を除く): 781692475958

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 1889, 3778, 54781, 58559, 109562, 117118, 381911, 763822, 1698211, 3396422, 11075419, 11839241, 22150838, 23678482, 343337989, 686675978, 721429879, 1442859758, 20921466491, 22364326249, 41842932982, 44728652498, 648565461221, 1297130922442]

約数ペア:

[(1, 1297130922442), (2, 648565461221), (29, 44728652498), (31, 41842932982), (58, 22364326249), (62, 20921466491), (899, 1442859758), (1798, 721429879), (1889, 686675978), (3778, 343337989), (54781, 23678482), (58559, 22150838), (109562, 11839241), (117118, 11075419), (381911, 3396422), (763822, 1698211)]