13355928

素因数分解:

$2^3\times 3^4\times {\mathrm{20611}}^1$

素因数の和:20629

約数の個数: 40

約数和(自身を含む): 37410780

約数和(自身を除く): 24054852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 20611, 41222, 61833, 82444, 123666, 164888, 185499, 247332, 370998, 494664, 556497, 741996, 1112994, 1483992, 1669491, 2225988, 3338982, 4451976, 6677964, 13355928]

約数ペア:

[(1, 13355928), (2, 6677964), (3, 4451976), (4, 3338982), (6, 2225988), (8, 1669491), (9, 1483992), (12, 1112994), (18, 741996), (24, 556497), (27, 494664), (36, 370998), (54, 247332), (72, 185499), (81, 164888), (108, 123666), (162, 82444), (216, 61833), (324, 41222), (648, 20611)]