12954204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 35341488

約数和(自身を除く): 22387284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 347, 366, 549, 612, 694, 732, 1037, 1041, 1098, 1388, 2074, 2082, 2196, 3111, 3123, 4148, 4164, 5899, 6222, 6246, 9333, 11798, 12444, 12492, 17697, 18666, 21167, 23596, 35394, 37332, 42334, 53091, 63501, 70788, 84668, 106182, 127002, 190503, 212364, 254004, 359839, 381006, 719678, 762012, 1079517, 1439356, 2159034, 3238551, 4318068, 6477102, 12954204]

約数ペア:

[(1, 12954204), (2, 6477102), (3, 4318068), (4, 3238551), (6, 2159034), (9, 1439356), (12, 1079517), (17, 762012), (18, 719678), (34, 381006), (36, 359839), (51, 254004), (61, 212364), (68, 190503), (102, 127002), (122, 106182), (153, 84668), (183, 70788), (204, 63501), (244, 53091), (306, 42334), (347, 37332), (366, 35394), (549, 23596), (612, 21167), (694, 18666), (732, 17697), (1037, 12492), (1041, 12444), (1098, 11798), (1388, 9333), (2074, 6246), (2082, 6222), (2196, 5899), (3111, 4164), (3123, 4148)]