12457788596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{7477}}^1$

素因数の和:9504

約数の個数: 48

約数和(自身を含む): 25050701760

約数和(自身を除く): 12592913164

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1993, 3986, 7477, 7972, 14954, 21923, 29908, 37867, 43846, 75734, 82247, 87692, 142063, 151468, 164494, 284126, 328988, 416537, 568252, 833074, 1562693, 1666148, 3125386, 6250772, 14901661, 29803322, 59606644, 163918271, 283131559, 327836542, 566263118, 655673084, 1132526236, 3114447149, 6228894298, 12457788596]

約数ペア:

[(1, 12457788596), (2, 6228894298), (4, 3114447149), (11, 1132526236), (19, 655673084), (22, 566263118), (38, 327836542), (44, 283131559), (76, 163918271), (209, 59606644), (418, 29803322), (836, 14901661), (1993, 6250772), (3986, 3125386), (7477, 1666148), (7972, 1562693), (14954, 833074), (21923, 568252), (29908, 416537), (37867, 328988), (43846, 284126), (75734, 164494), (82247, 151468), (87692, 142063)]