10928554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 21081600

約数和(自身を除く): 10153046

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 149, 169, 182, 217, 298, 338, 403, 434, 806, 1043, 1183, 1937, 2086, 2366, 2821, 3874, 4619, 5239, 5642, 9238, 10478, 13559, 25181, 27118, 32333, 36673, 50362, 60047, 64666, 73346, 120094, 176267, 352534, 420329, 780611, 840658, 1561222, 5464277, 10928554]

約数ペア:

[(1, 10928554), (2, 5464277), (7, 1561222), (13, 840658), (14, 780611), (26, 420329), (31, 352534), (62, 176267), (91, 120094), (149, 73346), (169, 64666), (182, 60047), (217, 50362), (298, 36673), (338, 32333), (403, 27118), (434, 25181), (806, 13559), (1043, 10478), (1183, 9238), (1937, 5642), (2086, 5239), (2366, 4619), (2821, 3874)]