13877188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 28054656

約数和(自身を除く): 14177468

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 82, 92, 164, 283, 299, 533, 566, 598, 943, 1066, 1132, 1196, 1886, 2132, 3679, 3772, 6509, 7358, 11603, 12259, 13018, 14716, 23206, 24518, 26036, 46412, 49036, 84617, 150839, 169234, 266869, 301678, 338468, 533738, 603356, 1067476, 3469297, 6938594, 13877188]

約数ペア:

[(1, 13877188), (2, 6938594), (4, 3469297), (13, 1067476), (23, 603356), (26, 533738), (41, 338468), (46, 301678), (52, 266869), (82, 169234), (92, 150839), (164, 84617), (283, 49036), (299, 46412), (533, 26036), (566, 24518), (598, 23206), (943, 14716), (1066, 13018), (1132, 12259), (1196, 11603), (1886, 7358), (2132, 6509), (3679, 3772)]