13667388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{563}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 38785152

約数和(自身を除く): 25117764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 563, 578, 714, 867, 1126, 1156, 1428, 1689, 1734, 2023, 2252, 3378, 3468, 3941, 4046, 6069, 6756, 7882, 8092, 9571, 11823, 12138, 15764, 19142, 23646, 24276, 28713, 38284, 47292, 57426, 66997, 114852, 133994, 162707, 200991, 267988, 325414, 401982, 488121, 650828, 803964, 976242, 1138949, 1952484, 2277898, 3416847, 4555796, 6833694, 13667388]

約数ペア:

[(1, 13667388), (2, 6833694), (3, 4555796), (4, 3416847), (6, 2277898), (7, 1952484), (12, 1138949), (14, 976242), (17, 803964), (21, 650828), (28, 488121), (34, 401982), (42, 325414), (51, 267988), (68, 200991), (84, 162707), (102, 133994), (119, 114852), (204, 66997), (238, 57426), (289, 47292), (357, 38284), (476, 28713), (563, 24276), (578, 23646), (714, 19142), (867, 15764), (1126, 12138), (1156, 11823), (1428, 9571), (1689, 8092), (1734, 7882), (2023, 6756), (2252, 6069), (3378, 4046), (3468, 3941)]