672988394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{797}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 1113267456

約数和(自身を除く): 440279062

約数列:

[1, 2, 13, 26, 47, 94, 611, 691, 797, 1222, 1382, 1594, 8983, 10361, 17966, 20722, 32477, 37459, 64954, 74918, 422201, 486967, 550727, 844402, 973934, 1101454, 7159451, 14318902, 25884169, 51768338, 336494197, 672988394]

約数ペア:

[(1, 672988394), (2, 336494197), (13, 51768338), (26, 25884169), (47, 14318902), (94, 7159451), (611, 1101454), (691, 973934), (797, 844402), (1222, 550727), (1382, 486967), (1594, 422201), (8983, 74918), (10361, 64954), (17966, 37459), (20722, 32477)]