13303400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6047}}^1$

素因数の和:6074

約数の個数: 48

約数和(自身を含む): 33747840

約数和(自身を除く): 20444440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 6047, 12094, 24188, 30235, 48376, 60470, 66517, 120940, 133034, 151175, 241880, 266068, 302350, 332585, 532136, 604700, 665170, 1209400, 1330340, 1662925, 2660680, 3325850, 6651700, 13303400]

約数ペア:

[(1, 13303400), (2, 6651700), (4, 3325850), (5, 2660680), (8, 1662925), (10, 1330340), (11, 1209400), (20, 665170), (22, 604700), (25, 532136), (40, 332585), (44, 302350), (50, 266068), (55, 241880), (88, 151175), (100, 133034), (110, 120940), (200, 66517), (220, 60470), (275, 48376), (440, 30235), (550, 24188), (1100, 12094), (2200, 6047)]