1001036686

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{7349}}^1$

素因数の和:7421

約数の個数: 32

約数和(自身を含む): 1679328000

約数和(自身を除く): 678291314

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 2197, 4394, 5239, 7349, 10478, 14698, 68107, 95537, 136214, 191074, 227819, 455638, 1241981, 2483962, 2961647, 5923294, 16145753, 32291506, 38501411, 77002822, 500518343, 1001036686]

約数ペア:

[(1, 1001036686), (2, 500518343), (13, 77002822), (26, 38501411), (31, 32291506), (62, 16145753), (169, 5923294), (338, 2961647), (403, 2483962), (806, 1241981), (2197, 455638), (4394, 227819), (5239, 191074), (7349, 136214), (10478, 95537), (14698, 68107)]