713663930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{12889}}^1$

素因数の和:13023

約数の個数: 48

約数和(自身を含む): 1507665960

約数和(自身を除く): 794002030

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 791, 1130, 1582, 3955, 5537, 7910, 11074, 12889, 25778, 27685, 55370, 64445, 90223, 128890, 180446, 451115, 631561, 902230, 1263122, 1456457, 2912914, 3157805, 6315610, 7282285, 10195199, 14564570, 20390398, 50975995, 71366393, 101951990, 142732786, 356831965, 713663930]

約数ペア:

[(1, 713663930), (2, 356831965), (5, 142732786), (7, 101951990), (10, 71366393), (14, 50975995), (35, 20390398), (49, 14564570), (70, 10195199), (98, 7282285), (113, 6315610), (226, 3157805), (245, 2912914), (490, 1456457), (565, 1263122), (791, 902230), (1130, 631561), (1582, 451115), (3955, 180446), (5537, 128890), (7910, 90223), (11074, 64445), (12889, 55370), (25778, 27685)]