12787502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4133}}^1$

素因数の和:4172

約数の個数: 32

約数和(自身を含む): 25002432

約数和(自身を除く): 12214930

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 4133, 8266, 28931, 53729, 57862, 70261, 107458, 140522, 376103, 491827, 752206, 913393, 983654, 1826786, 6393751, 12787502]

約数ペア:

[(1, 12787502), (2, 6393751), (7, 1826786), (13, 983654), (14, 913393), (17, 752206), (26, 491827), (34, 376103), (91, 140522), (119, 107458), (182, 70261), (221, 57862), (238, 53729), (442, 28931), (1547, 8266), (3094, 4133)]