213106010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{3259}}^1$

素因数の和:3782

約数の個数: 32

約数和(自身を含む): 414046080

約数和(自身を除く): 200940070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 503, 1006, 2515, 3259, 5030, 6518, 6539, 13078, 16295, 32590, 32695, 42367, 65390, 84734, 211835, 423670, 1639277, 3278554, 8196385, 16392770, 21310601, 42621202, 106553005, 213106010]

約数ペア:

[(1, 213106010), (2, 106553005), (5, 42621202), (10, 21310601), (13, 16392770), (26, 8196385), (65, 3278554), (130, 1639277), (503, 423670), (1006, 211835), (2515, 84734), (3259, 65390), (5030, 42367), (6518, 32695), (6539, 32590), (13078, 16295)]