1330996238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 2438553600

約数和(自身を除く): 1107557362

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 383, 419, 638, 754, 766, 838, 4147, 4213, 4609, 4979, 5447, 8294, 8426, 9218, 9958, 10894, 11107, 12151, 22214, 24302, 54769, 59917, 109538, 119834, 122177, 133661, 144391, 157963, 160477, 244354, 267322, 288782, 315926, 320954, 1588301, 1737593, 1765247, 2086201, 3176602, 3475186, 3530494, 4172402, 4653833, 9307666, 22948211, 45896422, 51192163, 60499829, 102384326, 120999658, 665498119, 1330996238]

約数ペア:

[(1, 1330996238), (2, 665498119), (11, 120999658), (13, 102384326), (22, 60499829), (26, 51192163), (29, 45896422), (58, 22948211), (143, 9307666), (286, 4653833), (319, 4172402), (377, 3530494), (383, 3475186), (419, 3176602), (638, 2086201), (754, 1765247), (766, 1737593), (838, 1588301), (4147, 320954), (4213, 315926), (4609, 288782), (4979, 267322), (5447, 244354), (8294, 160477), (8426, 157963), (9218, 144391), (9958, 133661), (10894, 122177), (11107, 119834), (12151, 109538), (22214, 59917), (24302, 54769)]