11880726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 28498176

約数和(自身を除く): 16617450

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 61, 66, 78, 122, 143, 183, 227, 286, 366, 429, 454, 671, 681, 793, 858, 1342, 1362, 1586, 2013, 2379, 2497, 2951, 4026, 4758, 4994, 5902, 7491, 8723, 8853, 13847, 14982, 17446, 17706, 26169, 27694, 32461, 41541, 52338, 64922, 83082, 97383, 152317, 180011, 194766, 304634, 360022, 456951, 540033, 913902, 1080066, 1980121, 3960242, 5940363, 11880726]

約数ペア:

[(1, 11880726), (2, 5940363), (3, 3960242), (6, 1980121), (11, 1080066), (13, 913902), (22, 540033), (26, 456951), (33, 360022), (39, 304634), (61, 194766), (66, 180011), (78, 152317), (122, 97383), (143, 83082), (183, 64922), (227, 52338), (286, 41541), (366, 32461), (429, 27694), (454, 26169), (671, 17706), (681, 17446), (793, 14982), (858, 13847), (1342, 8853), (1362, 8723), (1586, 7491), (2013, 5902), (2379, 4994), (2497, 4758), (2951, 4026)]