13451148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 37215360

約数和(自身を除く): 23764212

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 709, 1054, 1116, 1418, 1581, 2108, 2127, 2836, 3162, 4254, 4743, 6324, 6381, 8508, 9486, 12053, 12762, 18972, 21979, 24106, 25524, 36159, 43958, 48212, 65937, 72318, 87916, 108477, 131874, 144636, 197811, 216954, 263748, 373643, 395622, 433908, 747286, 791244, 1120929, 1494572, 2241858, 3362787, 4483716, 6725574, 13451148]

約数ペア:

[(1, 13451148), (2, 6725574), (3, 4483716), (4, 3362787), (6, 2241858), (9, 1494572), (12, 1120929), (17, 791244), (18, 747286), (31, 433908), (34, 395622), (36, 373643), (51, 263748), (62, 216954), (68, 197811), (93, 144636), (102, 131874), (124, 108477), (153, 87916), (186, 72318), (204, 65937), (279, 48212), (306, 43958), (372, 36159), (527, 25524), (558, 24106), (612, 21979), (709, 18972), (1054, 12762), (1116, 12053), (1418, 9486), (1581, 8508), (2108, 6381), (2127, 6324), (2836, 4743), (3162, 4254)]