1388430054

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{369067}}^1$

素因数の和:369105

約数の個数: 48

約数和(自身を含む): 3454476480

約数和(自身を除く): 2066046426

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 369067, 738134, 1107201, 2214402, 3321603, 4059737, 6643206, 7012273, 8119474, 12179211, 14024546, 21036819, 24358422, 36537633, 42073638, 63110457, 73075266, 77135003, 126220914, 154270006, 231405009, 462810018, 694215027, 1388430054]

約数ペア:

[(1, 1388430054), (2, 694215027), (3, 462810018), (6, 231405009), (9, 154270006), (11, 126220914), (18, 77135003), (19, 73075266), (22, 63110457), (33, 42073638), (38, 36537633), (57, 24358422), (66, 21036819), (99, 14024546), (114, 12179211), (171, 8119474), (198, 7012273), (209, 6643206), (342, 4059737), (418, 3321603), (627, 2214402), (1254, 1107201), (1881, 738134), (3762, 369067)]