1555335938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{8429}}^1$

素因数の和:8642

約数の個数: 32

約数和(自身を含む): 2583221760

約数和(自身を除く): 1027885822

約数列:

[1, 2, 13, 26, 47, 94, 151, 302, 611, 1222, 1963, 3926, 7097, 8429, 14194, 16858, 92261, 109577, 184522, 219154, 396163, 792326, 1272779, 2545558, 5150119, 10300238, 16546127, 33092254, 59820613, 119641226, 777667969, 1555335938]

約数ペア:

[(1, 1555335938), (2, 777667969), (13, 119641226), (26, 59820613), (47, 33092254), (94, 16546127), (151, 10300238), (302, 5150119), (611, 2545558), (1222, 1272779), (1963, 792326), (3926, 396163), (7097, 219154), (8429, 184522), (14194, 109577), (16858, 92261)]