13943868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 33914496

約数和(自身を除く): 19970628

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 443, 516, 732, 886, 1329, 1772, 2623, 2658, 5246, 5316, 7869, 10492, 15738, 19049, 27023, 31476, 38098, 54046, 57147, 76196, 81069, 108092, 114294, 162138, 228588, 324276, 1161989, 2323978, 3485967, 4647956, 6971934, 13943868]

約数ペア:

[(1, 13943868), (2, 6971934), (3, 4647956), (4, 3485967), (6, 2323978), (12, 1161989), (43, 324276), (61, 228588), (86, 162138), (122, 114294), (129, 108092), (172, 81069), (183, 76196), (244, 57147), (258, 54046), (366, 38098), (443, 31476), (516, 27023), (732, 19049), (886, 15738), (1329, 10492), (1772, 7869), (2623, 5316), (2658, 5246)]