13318776

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 37303200

約数和(自身を除く): 23984424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 313, 394, 591, 626, 788, 939, 1182, 1252, 1576, 1773, 1878, 2364, 2504, 2817, 3546, 3756, 4728, 5319, 5634, 7092, 7512, 8451, 10638, 11268, 14184, 16902, 21276, 22536, 33804, 42552, 61661, 67608, 123322, 184983, 246644, 369966, 493288, 554949, 739932, 1109898, 1479864, 1664847, 2219796, 3329694, 4439592, 6659388, 13318776]

約数ペア:

[(1, 13318776), (2, 6659388), (3, 4439592), (4, 3329694), (6, 2219796), (8, 1664847), (9, 1479864), (12, 1109898), (18, 739932), (24, 554949), (27, 493288), (36, 369966), (54, 246644), (72, 184983), (108, 123322), (197, 67608), (216, 61661), (313, 42552), (394, 33804), (591, 22536), (626, 21276), (788, 16902), (939, 14184), (1182, 11268), (1252, 10638), (1576, 8451), (1773, 7512), (1878, 7092), (2364, 5634), (2504, 5319), (2817, 4728), (3546, 3756)]