13885476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 36376032

約数和(自身を除く): 22490556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 121, 131, 132, 146, 219, 242, 262, 292, 363, 393, 438, 484, 524, 726, 786, 803, 876, 1441, 1452, 1572, 1606, 2409, 2882, 3212, 4323, 4818, 5764, 8646, 8833, 9563, 9636, 15851, 17292, 17666, 19126, 26499, 28689, 31702, 35332, 38252, 47553, 52998, 57378, 63404, 95106, 105193, 105996, 114756, 190212, 210386, 315579, 420772, 631158, 1157123, 1262316, 2314246, 3471369, 4628492, 6942738, 13885476]

約数ペア:

[(1, 13885476), (2, 6942738), (3, 4628492), (4, 3471369), (6, 2314246), (11, 1262316), (12, 1157123), (22, 631158), (33, 420772), (44, 315579), (66, 210386), (73, 190212), (121, 114756), (131, 105996), (132, 105193), (146, 95106), (219, 63404), (242, 57378), (262, 52998), (292, 47553), (363, 38252), (393, 35332), (438, 31702), (484, 28689), (524, 26499), (726, 19126), (786, 17666), (803, 17292), (876, 15851), (1441, 9636), (1452, 9563), (1572, 8833), (1606, 8646), (2409, 5764), (2882, 4818), (3212, 4323)]