13597144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 30132000

約数和(自身を除く): 16534856

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 61, 68, 88, 122, 136, 149, 187, 244, 298, 374, 488, 596, 671, 748, 1037, 1192, 1342, 1496, 1639, 2074, 2533, 2684, 3278, 4148, 5066, 5368, 6556, 8296, 9089, 10132, 11407, 13112, 18178, 20264, 22814, 27863, 36356, 45628, 55726, 72712, 91256, 99979, 111452, 154513, 199958, 222904, 309026, 399916, 618052, 799832, 1236104, 1699643, 3399286, 6798572, 13597144]

約数ペア:

[(1, 13597144), (2, 6798572), (4, 3399286), (8, 1699643), (11, 1236104), (17, 799832), (22, 618052), (34, 399916), (44, 309026), (61, 222904), (68, 199958), (88, 154513), (122, 111452), (136, 99979), (149, 91256), (187, 72712), (244, 55726), (298, 45628), (374, 36356), (488, 27863), (596, 22814), (671, 20264), (748, 18178), (1037, 13112), (1192, 11407), (1342, 10132), (1496, 9089), (1639, 8296), (2074, 6556), (2533, 5368), (2684, 5066), (3278, 4148)]