12291247384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131171}}^1$

素因数の和:131260

約数の個数: 64

約数和(自身を含む): 26774828640

約数和(自身を除く): 14483581256

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 212, 221, 424, 442, 689, 884, 901, 1378, 1768, 1802, 2756, 3604, 5512, 7208, 11713, 23426, 46852, 93704, 131171, 262342, 524684, 1049368, 1705223, 2229907, 3410446, 4459814, 6820892, 6952063, 8919628, 13641784, 13904126, 17839256, 27808252, 28988791, 55616504, 57977582, 90376819, 115955164, 118185071, 180753638, 231910328, 236370142, 361507276, 472740284, 723014552, 945480568, 1536405923, 3072811846, 6145623692, 12291247384]

約数ペア:

[(1, 12291247384), (2, 6145623692), (4, 3072811846), (8, 1536405923), (13, 945480568), (17, 723014552), (26, 472740284), (34, 361507276), (52, 236370142), (53, 231910328), (68, 180753638), (104, 118185071), (106, 115955164), (136, 90376819), (212, 57977582), (221, 55616504), (424, 28988791), (442, 27808252), (689, 17839256), (884, 13904126), (901, 13641784), (1378, 8919628), (1768, 6952063), (1802, 6820892), (2756, 4459814), (3604, 3410446), (5512, 2229907), (7208, 1705223), (11713, 1049368), (23426, 524684), (46852, 262342), (93704, 131171)]