13183740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73243}}^1$

素因数の和:73258

約数の個数: 36

約数和(自身を含む): 39991224

約数和(自身を除く): 26807484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 73243, 146486, 219729, 292972, 366215, 439458, 659187, 732430, 878916, 1098645, 1318374, 1464860, 2197290, 2636748, 3295935, 4394580, 6591870, 13183740]

約数ペア:

[(1, 13183740), (2, 6591870), (3, 4394580), (4, 3295935), (5, 2636748), (6, 2197290), (9, 1464860), (10, 1318374), (12, 1098645), (15, 878916), (18, 732430), (20, 659187), (30, 439458), (36, 366215), (45, 292972), (60, 219729), (90, 146486), (180, 73243)]