12588228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 34306272

約数和(自身を除く): 21718044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 306, 307, 402, 603, 612, 614, 804, 921, 1139, 1206, 1228, 1842, 2278, 2412, 2763, 3417, 3684, 4556, 5219, 5526, 6834, 10251, 10438, 11052, 13668, 15657, 20502, 20569, 20876, 31314, 41004, 41138, 46971, 61707, 62628, 82276, 93942, 123414, 185121, 187884, 246828, 349673, 370242, 699346, 740484, 1049019, 1398692, 2098038, 3147057, 4196076, 6294114, 12588228]

約数ペア:

[(1, 12588228), (2, 6294114), (3, 4196076), (4, 3147057), (6, 2098038), (9, 1398692), (12, 1049019), (17, 740484), (18, 699346), (34, 370242), (36, 349673), (51, 246828), (67, 187884), (68, 185121), (102, 123414), (134, 93942), (153, 82276), (201, 62628), (204, 61707), (268, 46971), (306, 41138), (307, 41004), (402, 31314), (603, 20876), (612, 20569), (614, 20502), (804, 15657), (921, 13668), (1139, 11052), (1206, 10438), (1228, 10251), (1842, 6834), (2278, 5526), (2412, 5219), (2763, 4556), (3417, 3684)]