12091144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 26712000

約数和(自身を除く): 14620856

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 211, 232, 247, 377, 422, 494, 551, 754, 844, 988, 1102, 1508, 1688, 1976, 2204, 2743, 3016, 4009, 4408, 5486, 6119, 7163, 8018, 10972, 12238, 14326, 16036, 21944, 24476, 28652, 32072, 48952, 52117, 57304, 79547, 104234, 116261, 159094, 208468, 232522, 318188, 416936, 465044, 636376, 930088, 1511393, 3022786, 6045572, 12091144]

約数ペア:

[(1, 12091144), (2, 6045572), (4, 3022786), (8, 1511393), (13, 930088), (19, 636376), (26, 465044), (29, 416936), (38, 318188), (52, 232522), (58, 208468), (76, 159094), (104, 116261), (116, 104234), (152, 79547), (211, 57304), (232, 52117), (247, 48952), (377, 32072), (422, 28652), (494, 24476), (551, 21944), (754, 16036), (844, 14326), (988, 12238), (1102, 10972), (1508, 8018), (1688, 7163), (1976, 6119), (2204, 5486), (2743, 4408), (3016, 4009)]