1184402639

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 1460160000

約数和(自身を除く): 275757361

約数列:

[1, 7, 19, 59, 133, 149, 413, 1013, 1043, 1121, 2831, 7091, 7847, 8791, 19247, 19817, 59767, 61537, 134729, 150937, 167029, 418369, 1056559, 1135573, 1169203, 2867803, 7949011, 8905283, 20074621, 62336981, 169200377, 1184402639]

約数ペア:

[(1, 1184402639), (7, 169200377), (19, 62336981), (59, 20074621), (133, 8905283), (149, 7949011), (413, 2867803), (1013, 1169203), (1043, 1135573), (1121, 1056559), (2831, 418369), (7091, 167029), (7847, 150937), (8791, 134729), (19247, 61537), (19817, 59767)]