1399110804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{427079}}^1$

素因数の和:427109

約数の個数: 72

約数和(自身を含む): 4352799360

約数和(自身を除く): 2953688556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 427079, 854158, 1281237, 1708316, 2562474, 2989553, 3843711, 5124948, 5552027, 5979106, 7687422, 8968659, 11104054, 11958212, 15374844, 16656081, 17937318, 22208108, 26905977, 33312162, 35874636, 38864189, 49968243, 53811954, 66624324, 77728378, 99936486, 107623908, 116592567, 155456756, 199872972, 233185134, 349777701, 466370268, 699555402, 1399110804]

約数ペア:

[(1, 1399110804), (2, 699555402), (3, 466370268), (4, 349777701), (6, 233185134), (7, 199872972), (9, 155456756), (12, 116592567), (13, 107623908), (14, 99936486), (18, 77728378), (21, 66624324), (26, 53811954), (28, 49968243), (36, 38864189), (39, 35874636), (42, 33312162), (52, 26905977), (63, 22208108), (78, 17937318), (84, 16656081), (91, 15374844), (117, 11958212), (126, 11104054), (156, 8968659), (182, 7687422), (234, 5979106), (252, 5552027), (273, 5124948), (364, 3843711), (468, 2989553), (546, 2562474), (819, 1708316), (1092, 1281237), (1638, 854158), (3276, 427079)]