13302065120

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{435277}}^1$

素因数の和:435483

約数の個数: 48

約数和(自身を含む): 31590736128

約数和(自身を除く): 18288671008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 15280, 30560, 435277, 870554, 1741108, 2176385, 3482216, 4352770, 6964432, 8705540, 13928864, 17411080, 34822160, 69644320, 83137907, 166275814, 332551628, 415689535, 665103256, 831379070, 1330206512, 1662758140, 2660413024, 3325516280, 6651032560, 13302065120]

約数ペア:

[(1, 13302065120), (2, 6651032560), (4, 3325516280), (5, 2660413024), (8, 1662758140), (10, 1330206512), (16, 831379070), (20, 665103256), (32, 415689535), (40, 332551628), (80, 166275814), (160, 83137907), (191, 69644320), (382, 34822160), (764, 17411080), (955, 13928864), (1528, 8705540), (1910, 6964432), (3056, 4352770), (3820, 3482216), (6112, 2176385), (7640, 1741108), (15280, 870554), (30560, 435277)]