415688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 960960

約数和(自身を除く): 545272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 571, 728, 1142, 2284, 3997, 4568, 7423, 7994, 14846, 15988, 29692, 31976, 51961, 59384, 103922, 207844, 415688]

約数ペア:

[(1, 415688), (2, 207844), (4, 103922), (7, 59384), (8, 51961), (13, 31976), (14, 29692), (26, 15988), (28, 14846), (52, 7994), (56, 7423), (91, 4568), (104, 3997), (182, 2284), (364, 1142), (571, 728)]