13307210244

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{743}}^1\times {\mathrm{997}}^1$

素因数の和:2249

約数の個数: 72

約数和(自身を含む): 33784296000

約数和(自身を除く): 20477085756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 743, 997, 998, 1486, 1497, 1994, 1996, 2229, 2972, 2991, 2994, 3988, 4458, 4491, 5982, 5988, 6687, 8916, 8973, 8982, 11964, 13374, 17946, 17964, 26748, 35892, 370757, 497503, 740771, 741514, 995006, 1112271, 1481542, 1483028, 1492509, 1990012, 2222313, 2224542, 2963084, 2985018, 3336813, 4444626, 4449084, 4477527, 5970036, 6666939, 6673626, 8889252, 8955054, 13333878, 13347252, 17910108, 26667756, 369644729, 739289458, 1108934187, 1478578916, 2217868374, 3326802561, 4435736748, 6653605122, 13307210244]

約数ペア:

[(1, 13307210244), (2, 6653605122), (3, 4435736748), (4, 3326802561), (6, 2217868374), (9, 1478578916), (12, 1108934187), (18, 739289458), (36, 369644729), (499, 26667756), (743, 17910108), (997, 13347252), (998, 13333878), (1486, 8955054), (1497, 8889252), (1994, 6673626), (1996, 6666939), (2229, 5970036), (2972, 4477527), (2991, 4449084), (2994, 4444626), (3988, 3336813), (4458, 2985018), (4491, 2963084), (5982, 2224542), (5988, 2222313), (6687, 1990012), (8916, 1492509), (8973, 1483028), (8982, 1481542), (11964, 1112271), (13374, 995006), (17946, 741514), (17964, 740771), (26748, 497503), (35892, 370757)]