266987286726

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{1400141}}^1$

素因数の和:1400728

約数の個数: 32

約数和(自身を含む): 543770348256

約数和(自身を除く): 276783061530

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 521, 1042, 1563, 3126, 31781, 63562, 95343, 190686, 1400141, 2800282, 4200423, 8400846, 85408601, 170817202, 256225803, 512451606, 729473461, 1458946922, 2188420383, 4376840766, 44497881121, 88995762242, 133493643363, 266987286726]

約数ペア:

[(1, 266987286726), (2, 133493643363), (3, 88995762242), (6, 44497881121), (61, 4376840766), (122, 2188420383), (183, 1458946922), (366, 729473461), (521, 512451606), (1042, 256225803), (1563, 170817202), (3126, 85408601), (31781, 8400846), (63562, 4200423), (95343, 2800282), (190686, 1400141)]