12980118

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 27141120

約数和(自身を除く): 14161002

約数列:

[1, 2, 3, 6, 37, 59, 74, 111, 118, 177, 222, 354, 991, 1982, 2183, 2973, 4366, 5946, 6549, 13098, 36667, 58469, 73334, 110001, 116938, 175407, 220002, 350814, 2163353, 4326706, 6490059, 12980118]

約数ペア:

[(1, 12980118), (2, 6490059), (3, 4326706), (6, 2163353), (37, 350814), (59, 220002), (74, 175407), (111, 116938), (118, 110001), (177, 73334), (222, 58469), (354, 36667), (991, 13098), (1982, 6549), (2183, 5946), (2973, 4366)]