13311920154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1\times {\mathrm{3121}}^1$

素因数の和:3655

約数の個数: 64

約数和(自身を含む): 28952179200

約数和(自身を除く): 15640259046

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 367, 447, 734, 894, 1101, 1937, 2202, 3121, 3874, 4771, 5811, 6242, 9363, 9542, 11622, 14313, 18726, 28626, 40573, 54683, 81146, 109366, 121719, 164049, 243438, 328098, 465029, 710879, 930058, 1145407, 1395087, 1421758, 2132637, 2290814, 2790174, 3436221, 4265274, 6045377, 6872442, 12090754, 14890291, 18136131, 29780582, 36272262, 44670873, 89341746, 170665643, 341331286, 511996929, 1023993858, 2218653359, 4437306718, 6655960077, 13311920154]

約数ペア:

[(1, 13311920154), (2, 6655960077), (3, 4437306718), (6, 2218653359), (13, 1023993858), (26, 511996929), (39, 341331286), (78, 170665643), (149, 89341746), (298, 44670873), (367, 36272262), (447, 29780582), (734, 18136131), (894, 14890291), (1101, 12090754), (1937, 6872442), (2202, 6045377), (3121, 4265274), (3874, 3436221), (4771, 2790174), (5811, 2290814), (6242, 2132637), (9363, 1421758), (9542, 1395087), (11622, 1145407), (14313, 930058), (18726, 710879), (28626, 465029), (40573, 328098), (54683, 243438), (81146, 164049), (109366, 121719)]