13018516563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 19562618880

約数和(自身を除く): 6544102317

約数列:

[1, 3, 13, 37, 39, 89, 111, 167, 267, 481, 501, 607, 1157, 1443, 1821, 2171, 3293, 3471, 6179, 6513, 7891, 9879, 14863, 18537, 22459, 23673, 42809, 44589, 54023, 67377, 80327, 101369, 128427, 162069, 193219, 240981, 291967, 304107, 549931, 579657, 702299, 875901, 1317797, 1649793, 1998851, 2106897, 3750653, 3953391, 5996553, 7149103, 9021841, 11251959, 21447309, 25985063, 27065523, 48758489, 77955189, 117283933, 146275467, 333808117, 351851799, 1001424351, 4339505521, 13018516563]

約数ペア:

[(1, 13018516563), (3, 4339505521), (13, 1001424351), (37, 351851799), (39, 333808117), (89, 146275467), (111, 117283933), (167, 77955189), (267, 48758489), (481, 27065523), (501, 25985063), (607, 21447309), (1157, 11251959), (1443, 9021841), (1821, 7149103), (2171, 5996553), (3293, 3953391), (3471, 3750653), (6179, 2106897), (6513, 1998851), (7891, 1649793), (9879, 1317797), (14863, 875901), (18537, 702299), (22459, 579657), (23673, 549931), (42809, 304107), (44589, 291967), (54023, 240981), (67377, 193219), (80327, 162069), (101369, 128427)]