1212143394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1741}}^1$

素因数の和:1912

約数の個数: 96

約数和(自身を含む): 3069376128

約数和(自身を除く): 1857232734

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 137, 154, 231, 242, 274, 363, 411, 462, 726, 822, 847, 959, 1507, 1694, 1741, 1918, 2541, 2877, 3014, 3482, 4521, 5082, 5223, 5754, 9042, 10446, 10549, 12187, 16577, 19151, 21098, 24374, 31647, 33154, 36561, 38302, 49731, 57453, 63294, 73122, 99462, 114906, 116039, 134057, 210661, 232078, 238517, 268114, 348117, 402171, 421322, 477034, 631983, 696234, 715551, 804342, 1263966, 1431102, 1474627, 1669619, 2623687, 2949254, 3339238, 4423881, 5008857, 5247374, 7871061, 8847762, 10017714, 15742122, 18365809, 28860557, 36731618, 55097427, 57721114, 86581671, 110194854, 173163342, 202023899, 404047798, 606071697, 1212143394]

約数ペア:

[(1, 1212143394), (2, 606071697), (3, 404047798), (6, 202023899), (7, 173163342), (11, 110194854), (14, 86581671), (21, 57721114), (22, 55097427), (33, 36731618), (42, 28860557), (66, 18365809), (77, 15742122), (121, 10017714), (137, 8847762), (154, 7871061), (231, 5247374), (242, 5008857), (274, 4423881), (363, 3339238), (411, 2949254), (462, 2623687), (726, 1669619), (822, 1474627), (847, 1431102), (959, 1263966), (1507, 804342), (1694, 715551), (1741, 696234), (1918, 631983), (2541, 477034), (2877, 421322), (3014, 402171), (3482, 348117), (4521, 268114), (5082, 238517), (5223, 232078), (5754, 210661), (9042, 134057), (10446, 116039), (10549, 114906), (12187, 99462), (16577, 73122), (19151, 63294), (21098, 57453), (24374, 49731), (31647, 38302), (33154, 36561)]