388612614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{48371}}^1$

素因数の和:48492

約数の個数: 32

約数和(自身を含む): 845155584

約数和(自身を除く): 456542970

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 48371, 96742, 145113, 290226, 628823, 1257646, 1886469, 3772938, 4982213, 9964426, 14946639, 29893278, 64768769, 129537538, 194306307, 388612614]

約数ペア:

[(1, 388612614), (2, 194306307), (3, 129537538), (6, 64768769), (13, 29893278), (26, 14946639), (39, 9964426), (78, 4982213), (103, 3772938), (206, 1886469), (309, 1257646), (618, 628823), (1339, 290226), (2678, 145113), (4017, 96742), (8034, 48371)]