320165572

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{6299}}^1$

素因数の和:6531

約数の個数: 24

約数和(自身を含む): 570477600

約数和(自身を除く): 250312028

約数列:

[1, 2, 4, 97, 131, 194, 262, 388, 524, 6299, 12598, 12707, 25196, 25414, 50828, 611003, 825169, 1222006, 1650338, 2444012, 3300676, 80041393, 160082786, 320165572]

約数ペア:

[(1, 320165572), (2, 160082786), (4, 80041393), (97, 3300676), (131, 2444012), (194, 1650338), (262, 1222006), (388, 825169), (524, 611003), (6299, 50828), (12598, 25414), (12707, 25196)]