13158774

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1946

約数の個数: 40

約数和(自身を含む): 30187080

約数和(自身を除く): 17028306

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 1889, 2322, 3483, 3778, 5667, 6966, 11334, 17001, 34002, 51003, 81227, 102006, 153009, 162454, 243681, 306018, 487362, 731043, 1462086, 2193129, 4386258, 6579387, 13158774]

約数ペア:

[(1, 13158774), (2, 6579387), (3, 4386258), (6, 2193129), (9, 1462086), (18, 731043), (27, 487362), (43, 306018), (54, 243681), (81, 162454), (86, 153009), (129, 102006), (162, 81227), (258, 51003), (387, 34002), (774, 17001), (1161, 11334), (1889, 6966), (2322, 5667), (3483, 3778)]