13309722004

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 23868472320

約数和(自身を除く): 10558750316

約数列:

[1, 2, 4, 61, 122, 244, 263, 433, 479, 526, 866, 958, 1052, 1732, 1916, 16043, 26413, 29219, 32086, 52826, 58438, 64172, 105652, 113879, 116876, 125977, 207407, 227758, 251954, 414814, 455516, 503908, 829628, 6946619, 7684597, 12651827, 13893238, 15369194, 25303654, 27786476, 30738388, 50607308, 54548041, 109096082, 218192164, 3327430501, 6654861002, 13309722004]

約数ペア:

[(1, 13309722004), (2, 6654861002), (4, 3327430501), (61, 218192164), (122, 109096082), (244, 54548041), (263, 50607308), (433, 30738388), (479, 27786476), (526, 25303654), (866, 15369194), (958, 13893238), (1052, 12651827), (1732, 7684597), (1916, 6946619), (16043, 829628), (26413, 503908), (29219, 455516), (32086, 414814), (52826, 251954), (58438, 227758), (64172, 207407), (105652, 125977), (113879, 116876)]