25524018

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 61850880

約数和(自身を除く): 36326862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 103, 117, 206, 234, 309, 351, 353, 618, 702, 706, 927, 1059, 1339, 1854, 2118, 2678, 2781, 3177, 4017, 4589, 5562, 6354, 8034, 9178, 9531, 12051, 13767, 19062, 24102, 27534, 36153, 36359, 41301, 72306, 72718, 82602, 109077, 123903, 218154, 247806, 327231, 472667, 654462, 945334, 981693, 1418001, 1963386, 2836002, 4254003, 8508006, 12762009, 25524018]

約数ペア:

[(1, 25524018), (2, 12762009), (3, 8508006), (6, 4254003), (9, 2836002), (13, 1963386), (18, 1418001), (26, 981693), (27, 945334), (39, 654462), (54, 472667), (78, 327231), (103, 247806), (117, 218154), (206, 123903), (234, 109077), (309, 82602), (351, 72718), (353, 72306), (618, 41301), (702, 36359), (706, 36153), (927, 27534), (1059, 24102), (1339, 19062), (1854, 13767), (2118, 12051), (2678, 9531), (2781, 9178), (3177, 8034), (4017, 6354), (4589, 5562)]