1318355514

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1162571}}^1$

素因数の和:1162592

約数の個数: 40

約数和(自身を含む): 3376109088

約数和(自身を除く): 2057753574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1162571, 2325142, 3487713, 6975426, 8137997, 10463139, 16275994, 20926278, 24413991, 31389417, 48827982, 62778834, 73241973, 94168251, 146483946, 188336502, 219725919, 439451838, 659177757, 1318355514]

約数ペア:

[(1, 1318355514), (2, 659177757), (3, 439451838), (6, 219725919), (7, 188336502), (9, 146483946), (14, 94168251), (18, 73241973), (21, 62778834), (27, 48827982), (42, 31389417), (54, 24413991), (63, 20926278), (81, 16275994), (126, 10463139), (162, 8137997), (189, 6975426), (378, 3487713), (567, 2325142), (1134, 1162571)]