13653444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 39223296

約数和(自身を除く): 25569852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 69, 74, 84, 92, 111, 138, 148, 161, 191, 222, 259, 276, 322, 382, 444, 483, 518, 573, 644, 764, 777, 851, 966, 1036, 1146, 1337, 1554, 1702, 1932, 2292, 2553, 2674, 3108, 3404, 4011, 4393, 5106, 5348, 5957, 7067, 8022, 8786, 10212, 11914, 13179, 14134, 16044, 17572, 17871, 21201, 23828, 26358, 28268, 30751, 35742, 42402, 49469, 52716, 61502, 71484, 84804, 92253, 98938, 123004, 148407, 162541, 184506, 197876, 296814, 325082, 369012, 487623, 593628, 650164, 975246, 1137787, 1950492, 2275574, 3413361, 4551148, 6826722, 13653444]

約数ペア:

[(1, 13653444), (2, 6826722), (3, 4551148), (4, 3413361), (6, 2275574), (7, 1950492), (12, 1137787), (14, 975246), (21, 650164), (23, 593628), (28, 487623), (37, 369012), (42, 325082), (46, 296814), (69, 197876), (74, 184506), (84, 162541), (92, 148407), (111, 123004), (138, 98938), (148, 92253), (161, 84804), (191, 71484), (222, 61502), (259, 52716), (276, 49469), (322, 42402), (382, 35742), (444, 30751), (483, 28268), (518, 26358), (573, 23828), (644, 21201), (764, 17871), (777, 17572), (851, 16044), (966, 14134), (1036, 13179), (1146, 11914), (1337, 10212), (1554, 8786), (1702, 8022), (1932, 7067), (2292, 5957), (2553, 5348), (2674, 5106), (3108, 4393), (3404, 4011)]