12043460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4244

約数の個数: 48

約数和(自身を含む): 29719872

約数和(自身を除く): 17676412

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 4211, 8422, 16844, 21055, 42110, 46321, 54743, 84220, 92642, 109486, 185284, 218972, 231605, 273715, 463210, 547430, 602173, 926420, 1094860, 1204346, 2408692, 3010865, 6021730, 12043460]

約数ペア:

[(1, 12043460), (2, 6021730), (4, 3010865), (5, 2408692), (10, 1204346), (11, 1094860), (13, 926420), (20, 602173), (22, 547430), (26, 463210), (44, 273715), (52, 231605), (55, 218972), (65, 185284), (110, 109486), (130, 92642), (143, 84220), (220, 54743), (260, 46321), (286, 42110), (572, 21055), (715, 16844), (1430, 8422), (2860, 4211)]