1388402960252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{95910677}}^1$

素因数の和:95910746

約数の個数: 48

約数和(自身を含む): 3093694829568

約数和(自身を除く): 1705291869316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 95910677, 191821354, 383642708, 671374739, 1055017447, 1342749478, 2110034894, 2685498956, 4220069788, 4507801819, 7385122129, 9015603638, 14770244258, 18031207276, 29540488516, 31554612733, 49585820009, 63109225466, 99171640018, 126218450932, 198343280036, 347100740063, 694201480126, 1388402960252]

約数ペア:

[(1, 1388402960252), (2, 694201480126), (4, 347100740063), (7, 198343280036), (11, 126218450932), (14, 99171640018), (22, 63109225466), (28, 49585820009), (44, 31554612733), (47, 29540488516), (77, 18031207276), (94, 14770244258), (154, 9015603638), (188, 7385122129), (308, 4507801819), (329, 4220069788), (517, 2685498956), (658, 2110034894), (1034, 1342749478), (1316, 1055017447), (2068, 671374739), (3619, 383642708), (7238, 191821354), (14476, 95910677)]