13118150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 25779600

約数和(自身を除く): 12661450

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 83, 109, 145, 166, 218, 290, 415, 545, 725, 830, 1090, 1450, 2075, 2407, 2725, 3161, 4150, 4814, 5450, 6322, 9047, 12035, 15805, 18094, 24070, 31610, 45235, 60175, 79025, 90470, 120350, 158050, 226175, 262363, 452350, 524726, 1311815, 2623630, 6559075, 13118150]

約数ペア:

[(1, 13118150), (2, 6559075), (5, 2623630), (10, 1311815), (25, 524726), (29, 452350), (50, 262363), (58, 226175), (83, 158050), (109, 120350), (145, 90470), (166, 79025), (218, 60175), (290, 45235), (415, 31610), (545, 24070), (725, 18094), (830, 15805), (1090, 12035), (1450, 9047), (2075, 6322), (2407, 5450), (2725, 4814), (3161, 4150)]