31595798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 21626602

約数列:

[1, 2, 13, 26, 43, 59, 86, 118, 479, 559, 767, 958, 1118, 1534, 2537, 5074, 6227, 12454, 20597, 28261, 32981, 41194, 56522, 65962, 267761, 367393, 535522, 734786, 1215223, 2430446, 15797899, 31595798]

約数ペア:

[(1, 31595798), (2, 15797899), (13, 2430446), (26, 1215223), (43, 734786), (59, 535522), (86, 367393), (118, 267761), (479, 65962), (559, 56522), (767, 41194), (958, 32981), (1118, 28261), (1534, 20597), (2537, 12454), (5074, 6227)]