1237507902

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{116329}}^1$

素因数の和:116537

約数の個数: 32

約数和(自身を含む): 2764000800

約数和(自身を除く): 1526492898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 116329, 232658, 348987, 697974, 1046961, 2093922, 3140883, 6281766, 22916813, 45833626, 68750439, 137500878, 206251317, 412502634, 618753951, 1237507902]

約数ペア:

[(1, 1237507902), (2, 618753951), (3, 412502634), (6, 206251317), (9, 137500878), (18, 68750439), (27, 45833626), (54, 22916813), (197, 6281766), (394, 3140883), (591, 2093922), (1182, 1046961), (1773, 697974), (3546, 348987), (5319, 232658), (10638, 116329)]