1287241113602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{45281}}^1\times {\mathrm{20393}}^1$

素因数の和:65734

約数の個数: 32

約数和(自身を含む): 2094455152944

約数和(自身を除く): 807214039342

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 20393, 40786, 45281, 90562, 346681, 693362, 769777, 836113, 1539554, 1672226, 1856521, 3713042, 14213921, 28427842, 31560857, 63121714, 923415433, 1846830866, 15698062361, 31396124722, 37860032753, 75720065506, 643620556801, 1287241113602]

約数ペア:

[(1, 1287241113602), (2, 643620556801), (17, 75720065506), (34, 37860032753), (41, 31396124722), (82, 15698062361), (697, 1846830866), (1394, 923415433), (20393, 63121714), (40786, 31560857), (45281, 28427842), (90562, 14213921), (346681, 3713042), (693362, 1856521), (769777, 1672226), (836113, 1539554)]