13892450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 31872960

約数和(自身を除く): 17980510

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 29, 50, 55, 58, 65, 67, 110, 130, 134, 143, 145, 275, 286, 290, 319, 325, 335, 377, 550, 638, 650, 670, 715, 725, 737, 754, 871, 1430, 1450, 1474, 1595, 1675, 1742, 1885, 1943, 3190, 3350, 3575, 3685, 3770, 3886, 4147, 4355, 7150, 7370, 7975, 8294, 8710, 9425, 9581, 9715, 15950, 18425, 18850, 19162, 19430, 20735, 21373, 21775, 25259, 36850, 41470, 42746, 43550, 47905, 48575, 50518, 95810, 97150, 103675, 106865, 126295, 207350, 213730, 239525, 252590, 277849, 479050, 534325, 555698, 631475, 1068650, 1262950, 1389245, 2778490, 6946225, 13892450]

約数ペア:

[(1, 13892450), (2, 6946225), (5, 2778490), (10, 1389245), (11, 1262950), (13, 1068650), (22, 631475), (25, 555698), (26, 534325), (29, 479050), (50, 277849), (55, 252590), (58, 239525), (65, 213730), (67, 207350), (110, 126295), (130, 106865), (134, 103675), (143, 97150), (145, 95810), (275, 50518), (286, 48575), (290, 47905), (319, 43550), (325, 42746), (335, 41470), (377, 36850), (550, 25259), (638, 21775), (650, 21373), (670, 20735), (715, 19430), (725, 19162), (737, 18850), (754, 18425), (871, 15950), (1430, 9715), (1450, 9581), (1474, 9425), (1595, 8710), (1675, 8294), (1742, 7975), (1885, 7370), (1943, 7150), (3190, 4355), (3350, 4147), (3575, 3886), (3685, 3770)]