15693867294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1241407}}^1$

素因数の和:1241469

約数の個数: 48

約数和(自身を含む): 37361415168

約数和(自身を除く): 21667547874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 12642, 1241407, 2482814, 3724221, 7448442, 8689849, 17379698, 26069547, 52139094, 53380501, 60828943, 106761002, 121657886, 160141503, 182486829, 320283006, 364973658, 373663507, 747327014, 1120990521, 2241981042, 2615644549, 5231289098, 7846933647, 15693867294]

約数ペア:

[(1, 15693867294), (2, 7846933647), (3, 5231289098), (6, 2615644549), (7, 2241981042), (14, 1120990521), (21, 747327014), (42, 373663507), (43, 364973658), (49, 320283006), (86, 182486829), (98, 160141503), (129, 121657886), (147, 106761002), (258, 60828943), (294, 53380501), (301, 52139094), (602, 26069547), (903, 17379698), (1806, 8689849), (2107, 7448442), (4214, 3724221), (6321, 2482814), (12642, 1241407)]