13346360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 33501600

約数和(自身を除く): 20155240

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1033, 1292, 1615, 2066, 2584, 3230, 4132, 5165, 6460, 8264, 10330, 12920, 17561, 19627, 20660, 35122, 39254, 41320, 70244, 78508, 87805, 98135, 140488, 157016, 175610, 196270, 333659, 351220, 392540, 667318, 702440, 785080, 1334636, 1668295, 2669272, 3336590, 6673180, 13346360]

約数ペア:

[(1, 13346360), (2, 6673180), (4, 3336590), (5, 2669272), (8, 1668295), (10, 1334636), (17, 785080), (19, 702440), (20, 667318), (34, 392540), (38, 351220), (40, 333659), (68, 196270), (76, 175610), (85, 157016), (95, 140488), (136, 98135), (152, 87805), (170, 78508), (190, 70244), (323, 41320), (340, 39254), (380, 35122), (646, 20660), (680, 19627), (760, 17561), (1033, 12920), (1292, 10330), (1615, 8264), (2066, 6460), (2584, 5165), (3230, 4132)]