12515772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 30788352

約数和(自身を除く): 18272580

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 137, 138, 274, 276, 331, 411, 548, 662, 822, 993, 1324, 1644, 1986, 3151, 3972, 6302, 7613, 9453, 12604, 15226, 18906, 22839, 30452, 37812, 45347, 45678, 90694, 91356, 136041, 181388, 272082, 544164, 1042981, 2085962, 3128943, 4171924, 6257886, 12515772]

約数ペア:

[(1, 12515772), (2, 6257886), (3, 4171924), (4, 3128943), (6, 2085962), (12, 1042981), (23, 544164), (46, 272082), (69, 181388), (92, 136041), (137, 91356), (138, 90694), (274, 45678), (276, 45347), (331, 37812), (411, 30452), (548, 22839), (662, 18906), (822, 15226), (993, 12604), (1324, 9453), (1644, 7613), (1986, 6302), (3151, 3972)]